Which term is best described by the following: the movement of material due to differences in density? a. Ridge Push
b. Convection
c. Mantle
D. Slab Pull

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

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian

Which domain endings indicate websites that are most likely to be reliable sources? check all that apply. sites ending in .net