Which appositive phrase is punctuated correctly?

Shakespeare, the great writer penned many famous sonnets.

Shakespeare the great writer, penned many famous sonnets.

Shakespeare the great writer penned many famous sonnets.

Shakespeare, the great writer, penned many famous sonnets.

C?

I meant D not c. @writeacher

Yes, D.

No. Study this:

http://grammar.ccc.commnet.edu/grammar/phrases.htm#appositive

Yes, the option "Shakespeare, the great writer, penned many famous sonnets." is punctuated correctly. The comma is used to set off the appositive phrase "the great writer," which provides additional information about Shakespeare.