Answer:
Lennie was given a rubber mouse because he wouldn't be able to kill it, he didn't like it because it wouldn't be any good to pet.
Explanation:
"The hell with the rabbits. An’ you ain’t to be trusted with no live
mice; Your Aunt Clara give you a rubber mouse and you wouldn’t
have nothing to do with it."
"It wasn’t no good to pet," said Lennie.
Glossary is the one that is at the end and tells you about words definition
Its known as a Complex sentence.