Question

which line from dr kings \i have a dream\ speech most appeals to the emotions of his listeners? but we refuse to believe that the bank of justice is bankrupt let us not wallow in the valley of despair nineteen sixty - three is not an end, but a beginning now is the time to make real the promises of democracy

Explanation:

The phrase "wallow in the valley of despair" uses vivid and evocative language. The image of being in a "valley of despair" is highly emotional - a valley often symbolizes a low - point, and "wallowing" implies being stuck in a negative state. It is more likely to stir emotions compared to the other statements which are more declarative or metaphorical in a less immediately emotional way.

Answer:

Let us not wallow in the valley of despair