During the Great Depression and Dust Bowl, it was frowned upon for married women to take employment, as it was seen as taking away jobs from men who needed to provide for their families
The men's anger over Curly's wife being near them, wearing makeup, and speaking to them, represents a patriarchal world where men are fixated on dominating females
Curly's wife's death is foreshadowed by Lenny's dangerous behavior, yet Candy blames her for it, highlighting the lack of worth given to her and the normalization of violence against women