Answer:
The sentence which could effectively be placed in a summary of Chapter 4 of Wheels of Change because it expresses a key idea objectively is:
A. In the 1880s and 1890s, female bicycle racers faced a variety of opponents, including males, horses, and an occasional dog.
Explanation:
Among the options provided, letter A is the only presenting information objectively, that is, without the interference of opinions, feelings, or biases the author may have. That is not the case with the other options. Option B speaks of doing something "foolishly"; option C speaks of preference and of "kind people"; and option D speaks of supporting those woman because of their bravery. Thus, options B, C and D express opinions and feelings, which are completely subjective.
D. by rehearsing, you will rob your presentation of its vitality
The last option is the most correct out of all four choices in proper capitalization and emphasis of titles.
Answer: b or c im guessing idk...