Question

Which sentence is punctuated correctly?
A.
At the age of 46, Bill Clinton, was elected president, for the first time.
B.
At the age of 46, Bill Clinton was elected, president, for the first time.
C.
At, the age of 46, Bill Clinton, was elected president for the first time.
D.
At the age of 46, Bill Clinton was elected president for the first time.

Answer 1

D.
"At the age of 46, Bill Clinton was elected president for the first time."