1. What mountain ranges on Earth would require you to take oxygen with you to reach the peak? Find at least two mountains. Be sure to include their elevations as well.

2. At what elevation would there be the highest atmospheric pressure?

Respuesta :

A,b. Are the correct answers I believe if not I had a dif quest

Answer:

a and b

a a a a a a a a a a a a b b b b b v b v v v v