Part A:
The central idea of "Hope for Hannah" is:
A. The Industrial Revolution included hardships for many.
Part B:
The sentence from the text that best supports this answer is:
C. It was the end of another 14 hours hunched over a sewing machine, and she closed her eyes and sighed with the knowledge that it would begin all over again tomorrow.
This sentence highlights the difficult working conditions that Hannah faces, which serves as a clear representation of the hardships experienced during the Industrial Revolution.