What was one way the North Vietnamese tried to keep U. S. forces from discovering the Hol Chi Minh Trail?

Which statement best explains how the invention of corporations contributed to the economy in the 1800's

Do some research to further analyze the impact of the industrial revolution. look for information that describes both the positive and negative effects of the industrial revolution. you can use the websites listed below to conduct your research. the first three websites provide descriptions of working conditions during the industrial revolution. the last website describes technological advances of the era. if you like, look for other sites that provide information on the topic.1. 2. 3. ~histwhs/h114.dir/h114.webreader/h114.read.m.mines.html4.

During the cold war, the united states was involved in certain regional conflicts due to fears later called the domino theory, which stated which concept?