There is an energy deficit at the poles.
C.) It is a secret route that slaves took to escape from Southern slave states to the North. Even though Harriet Tubman started this, it wasn't to help slaves become free it was to help them escape so it's C
Answer:
They controlled important salt and gold trade routes across the Sahara.
Explanation:
The Equal Employment Opportunity Commission (EEOC) is the primary enforcer of civil rights legislation in the United States.