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.
D is your answer it's the best one
Answer:
Email is short for electronic mail
Explanation:
Email refers to a message sent from one computer to another. The computers may be in the same building and linked via a local network, or they may be some distance apart and connected via the Internet and various telephone and communication systems. Email Application.