A triangular trade indicating trade among three ports or regions.Triangular trade also is when a region has exported goods that are not required in the region from which its major imported goods come. Triangular trade provides a way to import goods with a equal balance among 3 places.
"c. ecotourism" is one way that economies in southern and eastern Africa are overcoming economic challenges, since more and more people want to experience the sights and activities in these regions for less money.