Which statement best describes how the arrival of horses affected North America?

What would lead a historian to consider two events to have a relationship of correlation rather than causation?

What was the major outcome of shays' rebellion? a) daniel shays and his followers were all hanged. b) farmers were given more rights by the states. c) george washington publicly supported the rebellion. d)it convinced many people that the articles of confederation was in need of revision.

Afeature that an organism __ and reproduce in its environment is called a