D. To reveal the resolution of the conflict.
D. They emphasize the idea that bicycles helped blur the gender roles.
Wheels of change is a book about how women started using bycicles to do several things, like working, or for fun, or to protest about injustices, by posing with a stache, and a man´s suit, Frances Benjamin sends a message that she could too do everything a man could do, including riding a bycicle.
There is a quote that accurately portrays the mood when Helen discovers her husbands fate:
"Scout," said Dill, "She just fell down in the dirt. Just fell down in the dirt, like a giant with a big foot just came along and stepped on her. Just ump-" Dills fat foot hit the ground. "Like you'd step on an ant."
Helen was very upset about Toms death.
Answer:
It's because he sees the future as not as tragic as his past.
Explanation: