Final answer:
The lightness and darkness of windows in 'A Raisin in the Sun' most closely symbolize the family's hopes and dreams, thus the correct answer is (D).
Step-by-step explanation:
The symbolism of lightness and darkness in the windows of 'A Raisin in the Sun' can be interpreted in various ways, often linked to the themes of hope, struggle, knowledge, and revelation. In the context of the play, where a Black family grapples with the conflicting dreams and aspirations amidst the insurance money received after the patriarch's death, these elements of lightness and darkness reflect the emotional and social states of the characters. Within the play, Beneatha's interactions with Asagai and George reveal different aspects of her identity and desires, while the very structure of their home, the availability of light through its windows, metaphorically suggests the openness or barriers towards their hopes and achievements.
The lightness and darkness could represent many things in this narrative, but with the given options and the background of the play, option (D) 'The lightness and darkness of the window represent the family's hopes and dreams' aligns closely with the overarching theme of the Younger family's journey towards a better future highlighted by their desires and aspirations.
Please mention the correct option in the final answer: (D) The lightness and darkness of the window represent the family's hopes and dreams.