If you answered all of the questions correctly and well and you think you did a good job just submit it as is
Answer:
b. Which ones?
Explanation:
The adjective modifier <em>those</em> is answering the question "Which ones?"
"Those" is a demonstrative functioning as a determiner in this sentence.
Answer: Why do people have to pretend to be dead if a bear approaches them?
Explanation: this one is probably the best question. But im a little confused.