Answer:
here is your answer
Explanation:
scientific study
In a scientific study, a control group is used to establish a cause-and-effect relationship by isolating the effect of an independent variable. Researchers change the independent variable in the treatment group and keep it constant in the control group. Then they compare the results of these groups.
According to the association, they separate caucasians into <span>Nordic, Germanic and Anglo-Saxon
Nordic Caucasians resided in the Scandanavian region (such as Denmark, sweden, and Norway), Germanic Caucasian most commonly found in middle to eastern Europe, and Anglo-Saxon most commonly resied in western and southern europe</span>
Answer: Thorndike's law of effect
Explanation:
Thorndike's law of effect states that behavior response that are followed by satisfaction becomes an established pattern and likely keep happening over again.
Jenny's success is enough reminder for her to be on top of her game whenever doing her assignment, this behavior displayed is Thorndike's law of effect
The answer to this question is <span>resource-using procedure.
Import liscense on first-come first-serve basis will defintiely limit the overall total import toward that country.
One reason why a country use this procedure is to make sure that the nation shall efficiently use all of available resources in that country before relying on outside sources to fulfill the demand of the market.</span>
