Why were the problems so difficult to resolve?

Watch the video, “The River Ran Red,” at this link https://media.astate.edu/flv/view.asp?u=Video2/sarahwf&v=TheRiverRanRed

Then answer the following:

Why did the steel workers strike?

Why were the problems so difficult to resolve?

What in the documentary surprised and/or perplexed you the most?

*Write the answers as a short paragraph 200 – 250 words.