What can you infer about Lennie and george 's past based on the statement s in Chapter 1?

In Chapter 1 of "Of Mice and Men," it is evident that Lennie and George share a deep bond forged through hardship. Their dialogue reveals that they have been traveling together for a long time, suggesting a history of struggle and survival in a harsh world. George often takes on a protective role over Lennie, indicating that Lennie's mental challenges have necessitated this dynamic and that George has made sacrifices for their companionship. Overall, their past reflects themes of friendship, responsibility, and the pursuit of a better life.