Eutrophication occurs when there is not enough in the water for animals and fish. A.

carbon
B.

oxygen
C.

nitrogen
D.

hydrogen

How many battles were confederate victories? (specifically: major battles)

How did inca develop their road system? a) they used mortar to hold the stones together. b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks. d) they laid roads in the cities, not in the less densely populated deserts.

Cultural appropriation and the crafting of racialized selves in american youth organization