As altitude increases,
a) humidity increases.
b) humidity decreases.
c) barometric pressure decreases.
d) barometric pressure increases.

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution

Plz answer ! find the alps. what countries and country borders intersect this major mountain range? which borders seem to be defined by the edges of the mountains? which borders seem to be defined by the edges of the mountains? which borders cut across the mountains?

What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.