Answer:
I'm not sure I understand the question- O_o
Explanation:
1. Hyphens are used to join words, indicate pauses, and to seperate syllables. However, they are not usually used with prefixes.
2. That is true.
3. Man and eating, because when joined by a hyphen, it is man-eating which is a word commonly seen in literary books and magazines.
A human
crawls then walk then has a cane
I believe that the answer is D. I am not 100% sure but still confident. I hope that it is correct and that I have helped you. Let me know.