the continental crust is what? A. composed of basalt B. made of rock 200 million years old C. formed from quickly cooled lava D. up to 70km thick

If your house is facing the north and your facing the east, what direction is your left hand facing? a. north b. east c. south d. west what would happen if it rained on a rock almost everyday for 3 years? a. it would start to crumble b. it would start to take a natural formation c. it would stay the same : |

The earth's internal process which drives seafloor spreading is

Ateam of researchers calculates that a glacier will melt completely away in the next 100 years. which land structure will most likely be left behind after the glacier melts?