Question

When the letter writer forgets to include an important point, He adds __________.​

Answer 1

Answer:

he adds P.S also called post script

Answer 2

He adds the post script ( P.S.).

The post script refers to information that is written after the letter has been written completely. Post means 'after' and 'script' means 'writing'. Put together, the term means the script that appears after all the text  So, the post script appears after the sender has signed off. It is the last line of text that is related to the content, but is not in part of the main body of the letter.  It is generally used in informal letters, but is not a acceptable in  formal letter format.