________ of the letter consists of main message.

A. Heading

B. Body

C. Greeting

D. Closing

Answer: Option B

Solution(By Examveda Team)

Body of the letter consists of main message. Here, more than anywhere else, the general principle of communication applies: say it clearly and succinctly, so that the reader will understand the message properly and quickly. Letters are normally single-spaced, with one blank line left between paragraphs.