Fairly certain C is not one of the guidelines
The answer is B because that is what is mentioned the most
10 minutes.
1 granny needs 10 minutes for one sock.
Its both. Depending on the type of sentence you're using. If it is describing an action you did with your grandkids then you would use, 'my grandkids and I'. If it is describing an action someone else did for you and your grandkids then it'd be 'my grandkids and me'.
Answer:What are the answer choices?
Explanation: