Answer:
A: Many people settled in the country side.
Explanation:
Hopefully this helps!
2 causes of climate change are pollution and changes in land uses. Land use changes cause man-made disasters like the dust bowl of the 1930's. Pollution like greenhouse gasses causes solar radiation that bounces comes from the surface of the earth but doesn't go to space.
I hope my answer helps you!
True global warming is a world wide problem
8 1/5 = 8.2 -2
=6.2 * 4^3 (4*4*4)
=396.8 + 24.6
= 421.4