Around 200 AD was the start of the collapse of the roman empire , it finally fell in 476 AD
Answer:
to advance democracy and humans right around the world
The colonies refused to give up any of their own powers to one central authority.
I think the answer would be a
Social Psychology is the systematic study of the ways interaction, interdependence and influence among persons affect their behavior and thoughts.
Industrial Psychology is a branch of psychology which understands individuals at their workplace and how the theoretical principles of psychology can be applied.
Anthropology is the scientific study of man and his proceedings.
Sociology is the scientific study of social behavior or society.