Answer:
D. create tension and support his critical tone.
Explanation:
In Galway Kinnell's "Vapor Trail Reflected in the Frog Pond," Kinnell uses allusions to create tension and support his critical tone.
The author was critical of the Vietnam War and the government's involvement in it. He used allusion to help support his tone.
I think its option d. hope this helps :)
1. main idea
2. evidence to support it
D) For oft, when on my couch I lie
In vacant or in pensive mood,
They flash upon that inward eye
Which is the bliss of solitude;
And then my heart with pleasure fills
