Why is making someone look somewhat like an alien from outer space considered dehumanizing?

What is the best way to combine these sentences?

Deceive the tone of “miss rosie” and how it changed the poem progresses. how does the figurative language contribute to the poems tone? provide two specific details from the poem, either quotes or paraphrased, to support you response

In concrete mixers what seems to be the speakers feeling about the concrete mixers