The tied one is the opinion for me
Hopes it helped
We are given with a statement given above. The answer is D since there is no erratum involved in the sentence. Children is already plural hence placed after n. Monkey bars and swings are not in the state of owning something so there should not be any apostrophe placed.
I believe it would be B :) your welcome
You can’t use third person without saying it’s your own research , but you can say “ people conducted their own research on this topic “
