The answer is A, the first one
Answer:
The Hawthorne Effect
Explanation:
The Hawthorne effect (also referred to as the observer effect) explains that individuals modify an aspect of their behavior in response to their knowledge of being observed. In this study students changed their eating place during the observation period.
The definition of a defendant is someone being tried in a court of law. May be criminal or civil.
Answer:
A. the Musica religion becomes popular in South America. I'm sorry if I'm wrong.
