reading and the video to construct a 5 sentence answer

Watch the short video clip below. Then use information from your reading and the video to construct a 5 sentence answer to the following question: "Given what you read in this chapter and saw in the video, what do you feel like was the most important factor to the United States’ rapid industrialization?" Then, construct a 3 sentence response to a classmate's post. Make sure your response adds analysis and insight to the discussion, don't simply write "Great post. I liked it." Add to the discussion in a meaningful way to get full credit. Remember you must make a total of two posts following the above guidelines to earn full credit.

http://www.history.com/topics/industrial-revolution/videos