Answer:
the correct answer is option b) "please consider my request as it would greatly benefit the town."
Explanation:
The goal of Oliver when delivering the speech is to convince the town hall meeting to build sidewalks on the way to school.
So, the sentence that best expresses a proper conclusion to the paragraph is option b) since it focuses on the great benefit that the sidewalks would bring about to the town.
The rest of the options are incorrect sonce they do not reflect the context and meaning of the paragraph.