It was the targeting of merchant ships by German
U-boats. America realized that any ship
including theirs was a target. This was
realized when the Germans sank the Luisitania.
Apart from that, the interception of the Zimmerman telegram where
Germany pledged to support Mexico get back its territories from the U.S. led to
American involvement in World War I.
Confucius Encouraged maintaining social and political order.
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.
Helping to draft the Declaration of Independence and successfully negotiating an alliance with France. In 1776,Franklin was on the 5 member committee that helped craft the Declaration of Independence. So I would think the answer is a but not sure.