I don't understand your question.
Answer:
The answer is B, the underline is being used incorrectly
Explanation:
Answer:
We know what the situation is both inside and outside of the house.
Explanation:
Answer:
The correct answer is letter "B": topic.
Explanation:
Topics are the central theme of studies, researches, books or speeches. A topic represents the main idea that is intended to be provided and from where all additional points of view depart. Usually, authors expose topics that are of their interest and that could be of interest to others.