Final answer:
The themes in the provided passages focus on love, racial identity, relationships, and societal pressures faced by the characters, reflecting a multifaceted examination of personal and societal conflicts.
Step-by-step explanation:
The passages provided delve into complex themes of love, racial identity, and relationships, which are central to the experiences of the characters in the narrative. The characters grapple with issues such as deception, desires, racial antagonism, and societal expectations. These texts appear to explore how individual relationships are influenced by larger social constructs, how personal identity is intertwined with racial heritage, and the conflict between what is felt and what is expressed or acted upon in an environment of societal pressures.
Addressing Wanda and Eugene's 'big problem,' it seems to stem from a complex interplay of emotional disconnection and societal constraints, rather than a simple failure to 'make love.' The context suggests that they face challenges in their relationship which may be rooted in issues of identity and expectation, rather than solely in their physical connection.