Which of the following sentences is CORRECTLY punctuated?
On November 22 1963, President Kennedy was assassinated and American history was forever altered
On November 22, 1963 President Kennedy was assassinated, and American history was forever altered
On November 22, 1963, President Kennedy was assassinated, and American history was forever altered
The third sentence is correctly punctuated:
On November 22, 1963, President Kennedy was assassinated, and American history was forever altered.