The Inca used llamas for transportation around the mountains :)
B) determined that three out of every five slaves would be counted for purposes of representation and taxation
India traded throughout the Indian Ocean Basin, but once Portugal began to control the area, both Asian and Arab merchants were forced to pay protection <span>money so their cargo would not be seized.</span>
Angola's civil war happened at the time of the Cold War, when the US and Soviet Union fought a number of proxy wars. Angola's war was simialar to those and one of the sides was Marxist-Leninist, so the Soviet Union was bound to support it and the US oppose it.