Which sentence is punctuated correctly?

A.Charles Dickens was a British author who wrote, Oliver Twist, David Copperfield, and Great Expectations.

B.Charles Dickens was a British author who wrote Oliver Twist, David Copperfield, and Great Expectations.

C.Charles Dickens was a British author who wrote, Oliver Twist, David Copperfield and Great Expectations.

D.Cha rles Dickens was a British author who wrote Oliver Twist David Copperfield and Great Expectations.