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 the answer to Part A 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 emphasizes the exhausting and difficult work conditions that Hannah endures, illustrating the hardships faced by many during the Industrial Revolution.