Beach sand moves along the shore in a movement of materials called

In a repredentive democracy: a.) people come together in large meetings to vote on public policy b.) the people govern themselves c.) political power is held by a small group of people d.) people elect officials to run the government for them

The hebrews originally migrated from a. india b. egypt c. arabia d. mesopotamia

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )