Question

Choose the item that uses a comma or commas correctly. choose one answer.
a. ronald​ reagan, who served two complete​ terms, was the oldest president in the​ nation's history.
b. ronald​ reagan, who served two complete terms was the oldest president in the​ nation's history.
c. ronald reagan who served two complete terms was the oldest president in the​ nation's history.

Answer 1

The answer is B I hope this helps