Answer:
the need of belonging is your answer
1. When I broke my arm, I had to go to the emergency room.
2. If you go to visit Henry, bring him a gift.
3. To mend his broken bone, the doctor gave him a cast.
Explanation:
I could not find the piece of evidence that is missing in your question but I will tell you some information about how to find it easier by yourself.
Evidence should have the facts and pieces of information that are supporting the beliefs or ideas. It should be proof of something right. For example, if we have an assignment where we must tell if some statement is true or falls, we must know the evidence and the proof for supporting our answer and what makes that answer right, what supports it.
So, for finding the best support for the answer to part two you must find the evidence that will be the most helpful one for solving it.