Please HELP asap I’ll mark brainliest

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.

What causes heat transfer in fluids

Most tornadoes carry winds speeds in a range of km per hour