Read the paragraphs provided and select a word that presents a similar/symbolic meaning for the given word. As I think of those days I feel the most *poignantly* the tag-end of summer, the bright dry times of hen we began to have a sense of shortening days and imminence of cold.

The term poignantly is best symbolized by the word...
a. tag-end
b. bright
c. imminence
d. times