Two indian economic sectors that are rapidly expanding to the international market are: A. PETROLEUM REFINEMENT AND DIAMOND MINING.

B. CUSTOMER SERVICE AND SOFTWARE DEVELOPMENT.

C. SCIENTIFIC RESEARCH AND MEDICINE.

D. ALTERNATIVE FUELS AND AEROSPACE.

(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

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me

In order from largest to smallest what are earths five main oceans