Answer: sheesh
Explanation: this is a lot to read wow sheeshhhhh
Answer:
A
Explanation:
It cannot be B because it has everything correct except it doesn't have a comma separating it.
C is not acceptable either, because there is an unnessasary comma before weekend. It also does not have a period at the end of the sentance.
D has no comma, and no period, so it wouldn't work either.
For the 3rd one it would be D. You see the evidence when it says “to avoid having students gather in groups”