Answer:
Generally, hyphens are used to join two words or parts of words together while avoiding confusion or ambiguity. Consult your dictionary if you are not sure if a hyphen is required in a compound word, but remember that current usage may have shifted since your dictionary was published.
Explanation:
I think Dr. Rush is right only because I believe in what he says.
As we know Curley's wife id terribly lonely in spite of his reservations the wife still wants to go and have time to spend and talk to with someone so she chooses Lennie. She insists Lennie because she knows Lennie will talk to her!
Hope this helps