Read these lines from the poem "vapor trail reflected in the frog pond" by galway kinnell: in the frog pondthe vapor trail of a sac bomber creeps, i hear its drone, drifting, high up in immaculate ozone. which sentence best describes one effect of the poet's use of imagery in this excerpt?

When Kinnell sets out to make a poem he doesn’t aim for it to be political, but the associations he perceives are political. In the poem Vapor Trail Reflected in the Frog Pond, the narrator, a Vietnamese villager, overhears “America singing,” the melody existence the crunching of rifles varied with a bomber plane’s buzz. Thus, it gaps war and peace by telling a bomber in contradiction of the backdrop of a peaceful setting.

the correct answer for this question is:

it is system invented in 1872 that produced the first illusion of movement. basically it was a disk with a series of drawings around the edge, showing the same object in slightly different poses. when it was spun, it created the illusion of movement.

found this online : )