So you have to search up what 3000BC is and look up info on river deltas and so forth then say what would happen to a rock in each place or during each phase Help me please

Which country is currently the most populated country in the world? a. india b. china c. mongolia d. indonesia

How is frances culture important to its economy

Which phrases describe oxygen's roles in earth’s atmosphere? check all that apply. allows fuels to burn forms clouds that produce rain is the gas that animals breathe is used by plants to produce food forms ozone that absorbs the sun's harmful rays