You work as a network consultant for Net World International. You are designing a network for a client company. The proposed network will use a class B address for its network. The network will be divided into thirty-two subnets. Which of the following subnet masks will you use to design the network?

A.
255.255.252.0

B.
255.252.0.0

C.
255.255.248.0

D.
255.248.0.0