the answer is connective phrase
No. They're heroes in everyday life. You could call police officers heroes A hero is a person idolized for their courage.
I believe it would be to inform, the particular excerpt isn't really informing about anything, and its not persuading the reader to do anything, simply attempting to entertain the reader with a story.
Answer:
d) The casualties in Vietnam
Explanation:
Kinnell doesn't set out to write a politically charged poem, but the connections he makes lead him in that direction, nonetheless. While living in a Vietnamese hamlet, the narrator of the poem Vapor Trail Reflected in the Frog Pond hears "America Singing," a song composed of the crunching of weapons and the buzz of a bomber jet. Thus, it contrasts conflict with tranquility by depicting a bomber against a tranquil background of the loss.