Answer:
Aids is a worldwide problem
The quiet car can make journeys peaceful and productive
Answer:
The reader can infer that John Brooke Spent a year in the army.
Answer:
C. On the day of my piano recital, I was experiencing nervousness.
Explanation:
In expository writing, a topic sentence is a sentence that summarizes the main idea of a paragraph. <em>It is usually the first sentence in a paragraph.</em> Also known as a focus sentence, it encapsulates or organizes an entire paragraph.
