Final answer:
The symbolic and figurative meaning in the first line of Countee Cullen's poem "From the Dark Tower" is that the speaker longs for a future without poverty and hardships.
Step-by-step explanation:
The symbolic and figurative meaning in the first line of Countee Cullen's poem "From the Dark Tower" is best described by option d.) The speaker longs for a future without immense poverty and hardships.
The line "We shall not always plant while others reap" expresses the speaker's desire for a time when there will be equality and fairness, where everyone can benefit from their efforts and not have their hard work taken advantage of by others.
This can be seen in the context of the poem as a whole, where Cullen explores themes of racial inequality and oppression and the speaker's hope for a better future for his people.