12. Describe What was North Africa like 10,000
years ago before desertification?

What is the earth matial ot igneous rock

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

Yo! a girl out ! i will give brainliest! hu 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.