Answer:
either A or C. Its more likely to be A though, if the teacher doesn't want kids to go swimming .
I believe D. Hiding in the tree fort he had built as a kid.
Answer:
A subject-verb disagreement is when we use the plural-form verb for a single-form noun or a single-form verb is used for a plural noun, for example "she read" or "they reads". In the text the three subject-verb disagreements are: 1. "app that ask people" it should be: "app that asks people" because app is a singular noun. 2. "There are a difference", the correct form would be: "There is a difference" because difference is a singular noun. 3. "What the public actually desire" it should be: What the public actually desires" because public is a singular noun.
Explanation:
hope it helps
A because if you take out the "who's" turn it into "who is" then does it sound right
1st person pronouns= I, me, we
2nd person pronouns= you
3rd person pronouns= he, she, they, them, him, her
Hope this helps.