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Leni [432]
3 years ago
10

Which gas is most abundant in earth’s atmosphere?

Social Studies
2 answers:
svp [43]3 years ago
5 0
The correct answer would be A if not C. Because scientific studys prove that carbon dioxide and oxygen are both in the air
Nataliya [291]3 years ago
5 0
The most is nitrogen, which accounts for 78% of the mass of dry air.
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________ occurs when market participants observe returns on a security that are larger than what is justified by the characteris
Readme [11.4K]

Answer:

<em>Arbitrage </em>

Explanation:

Arbitrage is <em>buying and selling an asset concurrently to benefit from a market imbalance.</em>

It is a transaction that gains on various markets or in various forms by leveraging the price differences of identical or similar financial products.

Because of market distortions, arbitration exists and therefore would not happen if all markets were completely effective.

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3 years ago
Dr. Sheffield wants to investigate the causal relationship between frustration and memory. She divides participants into two gro
schepotkina [342]

Answer:

The experimental group

Explanation:

In every research or experiment, there is always an experimental group and control group.

Experimental Group is simply the group in ang scientific experiment where the experimental procedure is being carried out upon. This group is exposed to the independent variable being tested and the changes are therefore observed and recorded for research purposes. It is known to receive some type of special treatment in relations to the independent variable.

They can also have multiple experimental groups such as high rate and low rate.

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3 years ago
What is meant by the phrase"everything psychological is simultaneously biological?
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4 years ago
What problems did irrigations systems solve for the Mesopotamians?
mixer [17]

Answer:

Mesopotamia was able to grow crops with no hassle. This helped Mesopotamia ensure the safety of the crops and supply food for Mesopotamia.

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3 years ago
HELP ME OUT PLEASE!
kupik [55]

Answer:

The New England colonies were flat along the rocky coastline, which made good harbors. It became hilly and mountainous further inland. The land was covered in dense forests. The soil was rocky, which made farming difficult.

Middle colonies geography ranged from coastal plains along the coastline, piedmont (rolling hills) in the middle, and mountains farther inland.

The southern colonies were made up of mostly coastal plains and piedmont areas. The soil was good for farming and the climate was warm, including hot summers and mild winters. The growing season here was longer than any other region. The southern colonies' economy was based on agriculture (farming).

Explanation:

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3 years ago
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