Final answer:
Themes in 'Of Mice and Men' include dreams, friendship, and isolation.
Step-by-step explanation:
Three themes that can be considered in Of Mice and Men include:
- Dreams are necessary, even if they're out of reach: This theme is exemplified through the characters' aspirations for a better life, such as George and Lennie's dream of owning a farm.
- Friendship means you will do anything necessary to protect each other: The bond between George and Lennie demonstrates this theme as George takes care of Lennie and makes sacrifices to keep him safe.
- Even when in a group, people can remain isolated: The loneliness experienced by many characters, despite being part of a larger community, reflects this theme.
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