<span>he passed the bill and was able to work with congress</span>
Pretty sure he had three ships.
It should be 1929 - 1932 because that's when it dropped the most. All of the other choices have sections where it rises back up.
I think it would be the first one
The main reason why workers would have been reluctant to hold a strike in the early years of the factory system is because there were few jobs available, and those with jobs did not want to risk losing them over a strike.