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:
The effect of Audrey's parents suing the city to integrate public parks was C. The city closed all of its parks.
Explanation:
The sentence directly after where it states that Audrey's parents sued the city states that the city closed all of its parks. Therefore, the cause is Audrey's parents suing the city, and the effect is the city closed all of its parks.
Answer: They emphasize the statement and make the character seem childish