Answer:
think I might know but I need the options, it might be Institutional Discrimination
Explanation:
The correct answer is an experimental study with one independent variable.
This study is an experimental study because it involves investigating a causal relationship between two phenomena. In this study the researcher is investigating the relationship and checking for causality between the size of a group, and its effect on conformity behavior. This study furthermore has an independent variable (i.e. a variable that is manipulated and controlled) which is the size of the group of people staring up at a window.
Answer:
It was a historical unwritten set of guidelines and precedents that changed with Rome's needs.