Final answer:
The primary theme of 'Their Eyes Were Watching God' is the search for identity, as reflected in Janie Crawford's character development from dependency to self-actualization.
Step-by-step explanation:
The primary theme of Their Eyes Were Watching God would best be described as B) The search for identity. In Zora Neale Hurston's critically acclaimed novel, the protagonist Janie Crawford experiences a journey of self-discovery and personal growth starting from her expectations set by her grandmother, through an abusive marriage, to reaching self-actualization. This theme is emphasized through Janie's development from being dependent to becoming someone who appreciates her own worth and establishes her own identity, including the expression of her sexuality. Similarly, in Hurston's short story Sweat, the character Delia Jones finds the strength to liberate herself from an exploitative and violent relationship. Through these narratives, Hurston explores the idea that a person's power comes from their own internal resources and personal revelations.