Prefix is a word, letter, or number placed before another.
suffix is a morpheme added at the end of a word to form a derivative.
The correct answer is: D. Rising Action
Rising action refers to the part of the story wherein your main character did something for the story to progress. In this case, the man's overconfidence has gotten him into a situation that he cannot control. Thus, the story will flow towards a series of events.
c. eating less meat
This is an opinion really so it would be easiest to provide evidence and convince someone to eat less meat.