What is characteristic of both the threshing machine and cotton gin? they increased manufacturing in england. they are the result of the crusades. both were invented in the united states.

Which factor has played the most important role in changing the way history is studied over time?

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste

This primary document offers information about which aspect of colonial culture