The indo-european languages are believed to have originated
a. near the fertile crescent
b. around the alps
c. on the indian subcontinent
d. around the caucasus mountains
select the best answer from the choices provided.

How does central place theory explain patterns in the size and distribution of cities?

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

At which boundary does subduction stop occurring, resulting in a mountain range?