What is the dominant climate factor for most of south asia?

Which of the following terms describes the layers of air surrounding the earth ?

What statement about charlemagne is not true? a. charlemagne's empire collapsed during his rule b. charlemagne sent missionaries throughout europe c. charlemagne encouraged the arts and education d. charlemagne ruled much of western europe a. charlemagne's empire collapsed during his rule

Describe the four major spheres of the earth system; identify the parts of the earth they each represent. explain what is meant by the "earth system."