Answer:
The answer would be the Prime Meridian
Explanation:
The prime meridian, or 0 degrees longitude , and the International Date Line, 180 degrees longitude , divide the Earth into the Eastern and Western hemispheres.
The major flaw in the Stanford Prison Experiment is that the
author of the study, Dr. Zimbardo, participated in the study. He took part of
the study by participating as the head guard of the prison. This was considered
as a flaw because his action may have led to creating unnecessary pressure to
the participants who happened to be his students as well.
The main reason why newspapers were careful not to offend royal officials was because monarchies are not "free" societies--meaning that someone can be arrested for insulting a king or queen.