I think it’s D not sure if it’s wrong repot my answer so that someone better can answer it :)
Answer:
The children sailed paper boats before dinner.
Mothers call the children inside when dinner is ready.
She fell while she was playing and injured her knee.
Explanation:
Prepositional phrases are composed at least of a preposition and an object.
The word 'when' used as a conjunction means 'at the time that', and is followed by a subordinate clause.
The word 'while' is used to connect two events occurring at the same time, and is followed by a subordinate clause.
The topic sentence states this main idea.
The author's main purpose was the explain that the Community Service Council was effectual to high school students. The personal backstory was to add more evidence of the effectiveness.
The best answer is A. Realism means real life. This includes writing about common people and everyday circumstances. Tragedy and extreme circumstances, unusual and terrifying themes, and adventurous and fantastical episodes can occur in unrealistic stories, like fairy tales or science fiction. Hope this helps!