What will most likely happen if a light wave moves through a solid? A. It will increase in wavelength.
B. It will decrease in speed.
C. It will increase in speed.
D. It will decrease in wavelength.

Which is a possible result of higher air temperatures caused by global warming? a. increase in sea level b. freezing of polar ice caps c. rapid evaporation of water in the soil d. flooding of low-lying coastal areas

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.

By locating production facilities abroad, multinational corporations must pay more for labor true or false