20. (1) what geologic event can occur at plate boundaries? a. earthquakes b. volcanic activity c. faulting d. all of the above

One of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.

Give three differences between oceanic and continental crust brainliest will be awarded

What is the main conflict in marriage is a private affair