Answer:
A. Elevation
Explanation:
Highland climates like those found in Tibet have their climates dictated by elevation, for the most part.
I think it is a drought but i dont know
One simple and easy way that scientists can accurately date fossils found is through the ground levels. When you take a big chunk out of the earth, you can see the changes in the texture in the "ground" Each "layer" represents a set of years. And as you get further and further into the ground, fossils become older and older.
The length of each side of a decagon that is 65 units total, each side will be 6.5 units.
Decagon = 10 sides.
65 ÷ 10 = 6.5
The prime meridiean or something extremely close. it goes through london.