Why were the Athenians able to make so many contributions ti western civilization

About 140,000 japanese died in this japanese city when americans dropped an atomic bob at the end of world war ii

Deep-ocean and are created by convergent boundaries of an ocean and continental crust

What characteristic of the basin that feeds the congo river system affects movement in central africa? a. the center of the basin is a dense rain forest. b. it is the center of ethnic conflict in the area. c. wildlife on the savanna makes it too dangerous to travel. d. the basin is surrounded by desert.