Answer:
The explanatory variable in the Yale study is <u>which medication a subject was given.</u>
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Explanation:
The response variable in a study is the focus of the question of that study. In this particular case, what the study aims to know is whether a subject was able to stay off cocaine. The explanatory variable is the one that may or may not influence the response variable. In this case, what might influence the subjects is the medication given to him/her.
Explanation:
it is possible b ...........
The us involvement in Korea created a loyal Allie and trading partner in south Korea in North Korea it but it also created a distant threat that’s goal is to unify all of Korea and invade the USA