How were the southern colonies economically different from the middle and
new england colonies?

When early settlers began to move north, they moved north of the 49th parallel. puget sound. seattle. the columbia river.

What is the tallest mountain range in south america? a guiana highlands b the patagonia mountians c the andes mountians d brazilian mountains

"if i have seen farther than others," said newton, "it is because i have stood on the shoulders of giants." who were the giants to whom newton was referring? could this be said of any scientific accomplishment? explain.