What was one main cause of the age of exploration?

Most democratic have a government with three branches : executive, legislative and judicial. in canada, the legislative branch is the

Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.

In 1866, a mob in which tennessee city attacked local african americans and burned down homes and schools?