What is the literary technique of "amplification"?

Saying something louder each time

Repeating the same idea, but elaborating further on it each time

Repeating the same word over and over

Using more dramatic body language each time an idea is repeated

Study the graph and then complete the analysis of the data by filling in the missing information.

The best persuasive essay topics a.are the ones that are popular,that many other people are writing about b.are ones you feel strongly about and that can be backed up by outside sources c.are one you feel strongly about,whether or not there is outside evidence for support

Which description provides the best objective summary of the article in the passage?