Answer: The correct answer is : B. Laboratory experiments do not generally reflect real-life circumstances.
Explanation: One of the advantages of laboratory experiments is that cause-effect relationships are easier to consider. In a laboratory the independent variables are manipulated by the experimenters.
Answer:
The mayor usually makes the laws.
Hope this helps
Mark me brainliest if I'm right :)
Answer:
Fewer U.S. dollars were in circulation in 2015 than in 2019.
Explanation:
Exchange rates are known to be constantly fluctuating, and demand and supply are the causes of the rise and fall of currency values. When there is a higher demand for any nation’s currency or a shortage of the supply of that currency, then there would likely be an increase in price
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From the question here, people received a higher value of the Mexican currency in 2019 because the US dollars that were in circulation in 2015 was smaller than that of 2019
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Heredity means <span>the passing on of physical or mental characteristics genetically from one generation to another so when it works with the environment like a tree reproducing if there was no heredity there would be one tree of that kind.</span>
I believe the answer is: <span>maintain an army of reserve workers.
Conflict theorist believe that in all society, social class will always be formed due to the struggle and competition that people do in order to obtain limited resources. They believe that without welfare that help unemployed survive, the reserve workers would most likely to choose to move to another country.</span><span />
