A metaphor, because it is a comparison without like or as
The appropriate response is C, Emotions are ever changing. The stressed by Shelley's allegorical proclamation that "the way of its takeoff still is free" is feelings are regularly evolving.
I hope the answer will help you. Feel free to ask more in brainly.
The answer to the given question above would be option C. Throughout ”Letter from Birmingham Jail,” King returns to the idea of tension as a necessary and positive component of the civil rights movement, and King develops this theme by claiming that <span>tension can be a beneficial, creative force for change and improvement in society. Hope this helps.</span>