Answer:
the source is the starting point of a river.
raise taxes!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
One early and one subsequent motive that drove
Columbus to oppress indigenous peoples, according to Zinn it was out of fear of the other. <span>Columbus
initially feared those who were there, believing that they stood in the way of
his conquest and eventual glory. The other thing is that subsequent coveting of
wealth helped Columbus to oppress indigenous peoples.</span>
They did this so when the Mongols took over China, the Chinese could not gain high power and over throw the mongols.