The author showed the struggle of the characters in "The Grapes of Wrath" by; advocating social change by indicating the unfair working conditions the migrants face when they reach California.
The Grapes of Wrath
The Grapes of Wrath can be interpreted as a proletarian novel, advocating social change by showing the unfair working conditions faced by migrants when they reach California. The men who own the land there hold the power, and attempt to control supply and demand so that they can get away with paying poor wages.
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