Which subnet mask would be appropriate for a network address range to be subnetted for up to eight LANs, with each LAN containing 5 to 26 hosts?

Which subnet mask would be appropriate for a network address range to be subnetted for
up to eight LANs, with each LAN containing 5 to 26 hosts?

A.
0.0.0.240

B.
255.255.255.252

C.
255.255.255.0

D.
255.255.255.224

E.
255.255.255.240

Explanation:
For a class C network, a mask of 255.255.255.224 will allow for up to 8 networks with 32 IP
addresses each (30 usable).