What was traded for slaves on the west coast of africa?

What was the land like around rome? dry rocky fertile volcanic

How does nafta affect relations between the united states and canada? a. it bans immigration between the two countries. b. it opens the borders between the two countries. c. it raises taxes on trade between the two countries. d. it allows free trade between the two countries.

If f(x) = 3x + 2 and g(x) = 2x - 2. what is (f - g)(x)?