“Term bond” are bonds whose principle is payable at maturity. What does mean by Term certificate?

“Term bond” are bonds whose principle is payable at maturity. What does mean by Term certificate?

A. A bond with a longer time to maturity
B. A certificate of deposit whose principal is payable at maturity
C. A certificate of deposit with a shorter time to maturity
D. certificate of deposit with a longer time to maturity