Answer:
1. The slice of that cake is as big as an ant. Hyperbole 2. That haircut is a horror story. Metaphor 3. The shadow creeped around a corner to an alley. Personification
The importance of using a variety of sentence structures is to change up your writing. To make the reader engaged in what you have to say. If your sentence structure is weak and does not vary the reader might get bored. It also better shows your topic.
hope this helps! have a good day!
B is the answer to this question!
Answer: 1# their post can get few likes causing them to have anxiety
2# people can say negative things about their post, causing depression
Explanation: these are just examples