Rock disintegrating into smaller and smaller particles over time is an example of? a) erosion b) deposition c) chemical weathering d) mechanical weathering

(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

Where does the availability of water pose the greatest problem

Nwhat way does renewable energy differ from nonrenewable energy?