What is a Communist economic System? Who controls the factors of production? What is a country that has a Communist economic system?

Effective in high strength and low volume wastewater; Produces low sludge production. High maintenance cost; Limited removal of phosphorus and nitrogen; Unsuitable for low-temperature wastewater treatment. Effective in handling large organic loads. These are some of the characteristics of wastewater treatment systems and how they compare to one another.

From the wastewater treatment systems discussed, a comparison table/matrix between each of the system's characteristics in terms of, but not limited to the following characteristics is as follows:

1. Aerobic / Anaerobic / Hybrid
2. Efficiency (BOD Reduction)
3. Wastewater characteristics / industry the system is most efficient
4. Advantages
5. Disadvantages
6. Others -Wastewater Treatment SystemAerobic / Anaerobic / HybridEfficiency (BOD Reduction)Wastewater

Characteristics / industry the system is most efficient Advantages Disadvantages OthersActivated Sludge SystemAerobic98% efficiency. Effluent is free of suspended solids, suitable for discharge; heavy-duty manufacturing, food processing, pharmaceuticals, and refineries. Low capital and operational cost; efficient, high-quality effluent; minimum land requirement; no sludge accumulation.

Potential risk of poor quality effluent; complex process maintenance. Some chemicals may cause difficulties in biological processes. Rotating Biological Contactor (RBC)Aerobic95% efficiency. Tannery, slaughterhouse, paper mills, pharmaceuticals, and food processing. Low power and energy consumption; low operating and maintenance costs; compact, small footprint. Expensive to install; Requires regular cleaning; Large discharge volumes of sludge.

Compact design, good process control. Moving Bed Biofilm Reactor (MBBR)Hybrid90 to 95% efficiency, Used for all types of wastewater, including industrial, sewage, municipal and commercial. Cost-effective; Low maintenance cost; Stable process performance; Self-regulating process. High capital costs; Additional screens are required to prevent plastic media from escaping. Compact, high biomass density.

Extended Aeration SystemAerobic90 to 95% efficiency. Refinery, food processing, chemical processing, and pharmaceuticals. Low operational cost; Produces high-quality effluent; Low sludge production; Easy to operate. Limited to a maximum of 5000 mg/l BOD levels; Requires large land areas; High sludge generation. Compact, low land area requiredUASBAnaerobic60 to 80% efficiency.

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The misunderstanding that resulted from the information gathered by the first probe that was sent to Mars was (d) that Mars had intelligent life that built canals.

In 1877, Italian astronomer Giovanni Schiaparelli observed a network of linear features on Mars and named them "canali," which means channels or grooves in Italian. This term was mistranslated into English as canals, which implied that they were artificially created by an intelligent civilization.

This led to widespread public belief in the existence of intelligent life on Mars. However, subsequent observations by later missions disproved this idea and revealed that the channels were most likely natural features, such as dry riverbeds or canyons, formed by erosion and other geological processes.

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Answer:

which project? It's probs good but we can't see it XD

Explanation:

Answer:

true,i displays a lot of people out of the population

Explanation:

They mostly live in urban communities

Answer:

Because climate change adversely effects the region.

Explanation:

This regions have political and financial future that rests on minimizing effects of climate change because climate change cause damage to the regions  which effects both the political and financial future of people living in that area. Climate change has adverse effect on the agriculture activities of this region which adversely affect the economic conditions of people in this region so in order to get a stable financial condition, the region has little  affected by climate change.

Answer:

The creation of new zones as cities grow could the sector model account better than the concentric zone model. It involves the growth of the city.

Explanation:

What is the sector model?

The sector model is a model aimed at understanding the growth of a city, which was developed by Homer Hoyt.

According to this model (sector model), the cities should have an outward/external progression of their growth.

The sector model can be observed in Chicago city and contraposes with the concentric model of growth.

Answer:

  D. supply and demand

Explanation:

John's dad is choosing to market his goods where supply is lower, assuming he can capture a larger share of the demand that he can locally. In the scenario described, distance and transportation costs appear not to be significant.

Most of the rocks at earth's surface would have formed during the Phanerozoic eon.

The rock cycle is the process through which rocks are formed, changed, and recycled over time. This process includes the formation of igneous, sedimentary, and metamorphic rocks.

The Phanerozoic eon is the most recent eon in Earth's history, beginning about 541 million years ago and continuing to the present. This eon is characterized by the presence of abundant, complex life and the formation of many of the rocks that we see at earth's surface today.

During the Phanerozoic eon, the earth's surface has undergone significant changes, including the formation of mountains, the opening and closing of oceans, and the shifting of continents. These processes have contributed to the formation of many of the rocks that we see at earth's surface today.

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Earth's density and the wobble of Earth's rotation axis are the two observations that help constrain the dimensions of earth's core and mantle.

Rotational motion around a fixed axis is a special case of rotational motion. The fixed axis hypothesis excludes the possibility of the axis changing direction and cannot describe phenomena such as oscillation or precession. According to Euler's rotation theorem, simultaneous rotation along several fixed axes at the same time is not possible; if two rotations are forced at the same time, a new axis of rotation will appear.

This paper assumes that rotation is also stable, so no torque is required to maintain it. The kinematics and dynamics of the rotation of a rigid body about a fixed axis are mathematically much simpler than that of the free rotation of a rigid body; they are quite similar to linear motion in a single fixed direction, which is not true of the free motion of a rigid body. The expression for the body's kinetic energy and the force acting on its parts for rotation about a fixed axis is also simpler than for composite rotation.

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Answer:

every 23 hours and 56 minutes

Explanation:

every 23 hour 56 minute 6 second

Answer:

Triangle trade allowed for Europe's economic development in many ways. Trade with Africa and the Americas allowed for increased access to raw goods and the growth of the shipping industry, which in turn led to additional jobs for Europeans.

Answer:

Mercantilism led to the emergence of what's been called the “triangular trade”: a system of exchange in which Europe supplied Africa and the Americas with finished goods, the Americas supplied Europe and Africa with raw materials, and Africa supplied the Americas with enslaved laborers

Explanation:

Answer: Dry

Explanation:

The map that is attached has zone 2 consisting of only deserts. The climate of desert is very dry.

There is a high temperature all over the year and has very little rainfall. The vast sandy desert does not allows many vegetation to  grow there.

It is hard to survive in such conditions of its climate. There is no variety in vegetation, very less water and more of the water evaporates in order to have a little rain.

Answer:

C.   Dry

Explanation:

Physical Geography of the US and Canada  Quiz on E D G E N U I T Y

Also, it describes zone 2 as steppe and desert. It would only make sense for C to be the answer because the definition of steppe is a large area of flat unforested grassland and a desert is an area of dry land.

The correct answer is option (b) which is the group comprising bureaucrats, lobbyists, Congressional staffers, lawyers, consultants, and academics is known as an issue network.

The group that includes bureaucrats, lobbyists, Congressional staffers, lawyers, consultants, and academics is referred to as "issue networks." Issue networks are composed of individuals from various sectors who share a common interest in a particular policy area.

These individuals collaborate and interact with one another to shape and influence policy outcomes.

Understand the terms - Bureaucrats are government officials, lobbyists are individuals who advocate for specific interests, Congressional staffers work for members of Congress, lawyers provide legal advice and representation, consultants offer expert advice, and academics are scholars in various fields.

Recognize the common thread - All of these individuals, while representing different roles and organizations, come together to form issue networks.

Define issue networks - Issue networks are informal, temporary alliances among individuals from different sectors who work together to influence policy decisions in a specific area.

Identify the group - Given the description of the group, it aligns with the characteristics of issue networks.

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Answer:

Swiss tourism is facing major challenges including rising costs, rapidly changing market trends, climate change, difficulties in recruitment and rising standards of digitalisation.

Explanation:

mark me brainliest

Swiss tourism is facing major challenges including rising costs, rapidly changing market trends, climate change, difficulties in recruitment and rising standards of digitalisation.

Answer:

sedimentary

Explanation:

Answer: any of these 3

 More diverse

Bigger markets

More expensive

Explanation:

"Citizens of Mexico highly value their nation, independence, and community. Their culture is a composite of influences handed down by countless civilizations. From the early Mesoamerican civilizations to the diverse populations that live there today, Mexico’s citizens have remained proud of their heritage and their country.

Many rural communities maintain strong allegiances to regions, often referred to as patrias chicas (small homelands). The large number of indigenous languages and customs in these regions, especially in the south, naturally accentuate cultural differences. However, the indigenismo (ancestral pride) movement of the 1930s played a major role in unifying the country and solidifying national pride among the various populations".

Catholicism has become the dominant Mexican religion since first being introduced during Spanish colonization in the 16th century. Currently, more than 75 percent of Mexico’s population is Catholic, making Mexico the second-largest Catholic country in the world after Brazil. During the Mexican Revolution of 1917 and the administration of President Plutarco Elías Calles (1924 – 1928), there was a strong anti-clerical movement. This idea became less prevalent between 1940 and 1960. That era saw a boom in the construction of new churches.

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Answer:

Hey!

Your answer is that the wave CHANGES SPEED

Explanation:

Because of the different mediums, the earthquake waves (P-Waves and S-Waves) will get REFRACTED. REFRACTION happens when the wave SLOWS DOWN because it is moving from an area of LOWER density to an area of HIGHER density...

(OR IT COULD BE THE OTHER WAY ROUND!!)

...slowing down because there are more particles in the way preventing it from "moving" (transferring energy etc)…

When an earthquake wave passes from the crust to the mantle, it undergoes a change in its speed, as the seismic waves travel at different velocities through different layers of the Earth.  Hence option D is correct .

The mantle is located below the crust and is made up of denser, more solid rock, which causes the seismic waves to move faster compared to the crust.

The speed of an earthquake wave depends on the density and elasticity of the material it passes through. The mantle is denser and more rigid than the crust, causing the seismic waves to travel faster in the mantle.

Therefore, when an earthquake wave passes from the crust to the mantle, it increases its speed and continues to propagate through the Earth's interior.

The movement of an earthquake wave is caused by the release of energy stored in rocks that have been subjected to stress. As the seismic waves travel through the Earth's layers, their energy is dissipated through friction and heat, causing them to gradually weaken.

In summary, when an earthquake wave passes from the crust to the mantle, it changes speed due to the different density and elasticity of the material it passes through. The wave does not stop moving, reverse direction or increase energy.

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Answer:

raditional Navajo life is inseparable from religion, seeking to maintain balance between individuals and the universe and to live in harmony with nature. ... Navajo people view the earth as a spiritual mother, with family comprising a network of Holy People and livestock as well as human relatives.

Explanation:

Graphing plays a crucial role in geography by providing visual representations of spatial data and patterns.

Graphing in geography allows researchers and geographers to analyze and interpret data more effectively. It helps in identifying spatial patterns, trends, and relationships between variables. By representing data in graphical formats such as maps, charts, and graphs, complex information can be simplified and understood more easily.

Graphing enables geographers to visualize spatial distributions, analyze changes over time and make informed decisions regarding resource management, urban planning, environmental monitoring, and other geographical applications. It enhances the communication of findings and supports the dissemination of geographic knowledge to a wider audience.

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Answer:

Option A: True

It seems as though Orion rises in the east and sets in the west. But in actuality, there is no movement of the stars in the sky. The movement of the earth appears to cause them to shift positions.

Option B: True

The constellation Orion is visible from both the northern and southern hemispheres and is situated on the celestial equator.

In the northern hemisphere, it’s clearly visible in the southern sky, especially during the winter and spring seasons.

Option C: False

Orion does not appear to rise in the West and is set in the East. It appears highest in the Southern sky.

Option D: False

Orion is not a circumpolar constellation. A circumpolar constellation is one that never sets below the horizon when viewed from Earth. Around the "fixed" North Star, Polaris, in the northern hemisphere, the stars and constellations appear to move in a circle counterclockwise. Cassiopeia and Draco are circumpolar constellations.

Explanation:

Northern Hemisphere: Orion rises in the east and sets in the west in the northern hemisphere. The constellation first appears in the night sky in December around 8 p.m. and slowly moves west until 6 a.m.

In the months of January through March, it first appears in the southeast around 6 p.m. and gradually disappears from sight around 2 a.m. In April, keep an eye out for Orion around 9 o'clock in the southwest and watch it set at midnight.

Southern Hemisphere: In December, Orion can be seen at around 10 p.m. low on the eastern horizon. Up until six in the morning, it moves slowly west. From January to March, around 10 o'clock, it’s visible in the northeast. By 4 am, it will have gradually descended to the horizon. In April, it rises in the northwest at about 8 o'clock and sets at about midnight.

From the Greek to the Roman, Chinese, and Aztec civilizations, Orion has a long history. The Orion Constellation is depicted in fascinating prehistoric Aurignacian ivory carvings that date as far back as 38000 years. The vast number of stars in the Orion nebulae captivate astronomers. They predict that many more exoplanets will be discovered through closer observations using larger telescopes. Exoplanets are fascinating because they orbit the main star and might have features that are similar to those in our solar system.

The Precambrian time began at least  4,600 million years ago.

The Precambrian time is the earliest part of Earth's history, spanning from the formation of the Earth about 4.6 billion years ago to the beginning of the Cambrian period 541 million years ago. This period is characterized by the formation of the Earth's crust and atmosphere and the emergence of the earliest forms of life.

During this time, the first continents and oceans began to form, and the first forms of multicellular life evolved. As a result, the Precambrian time is the longest period of Earth's history, spanning over 4 billion years.

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The name of the are is "Pacific Ring of Fire".

The further explanation tells us about the:

In South America, all active volcanoes are located in the Andes Mountain Range.

They cluster in three specific areas:

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Answer:

the map matches C.

Explanation:

the map shows an elevated land with a flat top, also known as a plateau. image C shows a plateau, therefore the map matches C.

hope this helps

Answer:

Devil's Tower

Explanation:

Answer:

I just realized that you said it must be answered before 2 but your answer is going to be D

Explanation:

Answer:

The ocean absorbs CO2 from the atmosphere because, as the atmospheric concentration increases, more is dissolved in the surface water.