When the earth moves through outer space, how do these movements create daytime, nighttime, and the four seasons?

Explain: plate tectonics and people.

17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons

30% of the earths surface is made up of? a. water b. desert c. land d. cities