By the time Vasco da Gama returned from his first voyage to India in 1499, he had spent more than two years ...
Answer:
It was an intentional attempt to get rid an entire race. Many Hutus and a majority of important government officials came to the conclusion that the real problem was Rwanda's Tutsi minority. They trained and organized armed paramilitary gangs to kill Tutsi civilians.
Lewis and clark were put on the great expedition to search to the far west to look for more land as the united colonies grew, on their way the stop by many american indians. But, Lewis and clark were not the ones to drive them out of their land, it was when the colonists came to claim land from them.
<em>Sorry if this had nothing to do with this question, i just read about the great expedition awhile ago and i remember lewis and clark trying to be friends with indians -Cvest</em>
I think it is
c) Many cities have developed along it.