For geographers, the movement of higher-income residents and businesses into poor areas of inner cities is generally referred to as a. urban revitalization. b. gentrification. c. restoration. d. urban development.

(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

If scientists only detect p waves in a certain layer of earths interior what does that tell us?

The position on the earth in which a place can be found