Answer:
A - Michael's and Erin’s new house is absolutely spectacular.
Explanation:
There should only be an apostrophe s in Erin. Michael doesn't need a possessive apostrophe. When you have two or more people in a sentence, you only need a possessive apostrophe for the last person in a sentence.
Answer:
This question lacks context but I will try to answer with what I can. When a poem juxtaposes, it places two different things side by side so you can compare and contrast, giving the poem an interesting effect. The poem might be suggesting that there are many similarities in the two subjects being juxtaposed as well as differences.
