Answer:
older and I have literally no idea why
Flooding can affect rivers because river flooding causes things to be picked up from the streets and pulled back into the water. So It affects the water quality and if anything dangerous to the fish and water life gets in the water it will mess up their life system. Hope this helped a little bit. :)
Dunno, im not a christian
I think the answer is warmer, more. I'm thinking because of humidity
Because they sufficed as the main food hunted by Inuit