Akhenaton's contribution to egyptian culture: Added more gods to the pantheon.

Led to advances in science and medicine.

Was long lasting.

Opened the kingdom to outside influences.

Influenced artistic expression.

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."

it required the unanimous approval of the states before the congress could enact any measure.