Which of these was a result of the circumstances described in the passage?

C.

Explanation:

The passage describes the difficult conditions that were endured by the people working at the meat-packing plant. We learn that the hours were not enough, that the wages were low and that men were asked to be present even when there was no work. All of these conditions meant that often, many members of the family were forced to work in these factories, in order to be able to earn enough money to support the family.

the answer is c, all the other options are things they are known for.

hope this ☺️