Which of the earth’s spheres is made up of the gases and air that surround the earth and sustain life? a. the hydrosphere b. the lithosphere c. the biosphere d. the atmosphere

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

What did the native title act do? a. it recognized and protected aboriginal rights to land. b. it stated that aborigines were to be counted as part of the census. c. it established aboriginal languages as official. d. it granted aborigines suffrage.

Which of the following is the main purpose of using an anchored network of booms which funnel debris to a collection area?