Which of the following sentences is Punctuated correctly?

A. There is an effective way to write a letter see chapter 11, so that you can communicate all of your needs.

B. There is an effective way (to write a letter) see chapter 11 so that you can communicate all of your needs.

C. There is an effective way to write a letter (see chapter 11) so that you can communicate all of your needs.

D. There is an effective, way to write a letter see chapter 11—so that you can communicate all of your needs.

Answer:- The statement which is punctuated correctly is:

C. There is an effective way to write a letter (see chapter 11) so that you can communicate all of your needs.

A. There is an effective way to write a letter see chapter 11, so that you can communicate all of your needs.

This statement has a punctuation error, there won’t be a comma ‘,’ after ’11’.