A. You can easily rule out wishes and entertainment because the definitions (and connotations) do not match the rest of the sentence. Embarrassment also does not fit, because one can infer from word choice that the people were far more angry than embarrassed.
I would advise that she either goes to her school library or a local library. If that is not possible, she could also ask her parents if they can schedule the visit to another date. She could also go to a friend's house anyway studying with friends is enjoyable and advantageous.
Answer:
Explanation:
A.We had to take narrow, slippery, trails to reach the top of the mountain.
2. population
3. resources
4. ancestors
5. migration
6. genetics
hope this helps