I think it's b. because it clarifies what type of caves you are talking about.
Answer:
Alice wondered weather her friends would call.
Explanation:
Its the only one who uses a homophone word incorrectly. What was suppose to be in place of the word weather was whether.
C. Are you telling me that she has to include photographs to meet the requirements
Well, they are both prime numbers, they are both the number 7, and they are both odd numbers.
Hope that helps
