Analyzing Language and Style in Steinbeck

Read the following excerpt from John Steinbeck's The Grapes of Wrath. Analyze how Steinbeck uses language and style to convey themes of struggle and resilience in the face of adversity.

"In the souls of the people, the grapes of wrath were filling and growing heavy, growing heavy for the vintage."

In your response, consider specific word choices, imagery, and figurative language. Support your argument with evidence from the excerpt.