Which of the following is a natural resource problem for south asia? a. poaching c. damming rivers b. finding clean water sources d. all of the above

All of the following are major european ethnic groups except a celtic b. germanic c slavie iberian d select the best answer from the choices provided.

Amountain created from tectonic activity would be considered which type of landform ? a) primary landform b) secondary landform

All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.