Which behavior is most clearly a response to a rhetorical situation?
a. doing research on the topic of a speech?
b. backing up facts in a speech with evidence?
c. editing a speech to make it more formal?
d. organizing a speech by topic?

The correct option is C. Editing a speech to make it more formal.

The art of public speaking is known as rhetoric. The circumstances or conditions in which a person delivers a speech or a presentation is refered to as a rhetorical situation.

A rhetorical situation has three major elements including a text, an author and an audience. Editing one's speech to make it more presentable is a rhetorical behavior.

allusion   is the right answer

explanation:

family is anyone that you care for and they equally care for you, family sticks together and everyone loves one another, whether they are blood or not anyone can be family. family composition is the makeup of a family, including the number of members, their ages, and their relationships to each other.