Anyone in Miami? just a question plus points and brain thingy

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.

2. which of the following topics would be too broad for a speech lasting 5 to 10 minutes?

Pls needs hypehen or no hyphen 1. after serving as principal for ten years,mr. jones will resign this year 2. it's sixty seven degrees outside and it's only february!