How might a mountain range affect the types of plants and animals found in an area?

(1) which phrase describes an important agricultural change that occurred during the mississippian period? (a) first cultivation of wild grains (b) expansion of marsh elder farming (c) spread of corn agriculture (d) gathering of nuts and berries (2) which group of native americans use northwestern arkansas as it’s traditional hunting grounds? (a) osage (b) quapaw (c) woodland (d) caddo

The physical processes that create most of earth's physical features, including mountains, are known as

Deep-ocean and are created by convergent boundaries of an ocean and continental crust