Which color of light bends the least when passing through a prism?

What is the effect of ruckeyser’s repetition of the word “devices” in the first and third lines of “poem”? it suggests that the poem is set at an earlier time. it to create a mechanical, robotic tone in the poem. it emphasizes the speaker’s feeling of detachment toward the war. it creates a metaphor comparing humanity to manufactured objects.

Me i need a correct answer how did mlk jr.’s “voice” in his speeches shape the civil rights movement?

Use a pronoun to refer to two or more singular antecedents joined by or or not