Which Statement About IP Addressing Is True

Which statement about IP addressing is true?

A) A host on Network 1 will have a different network number than a host on Network 2.
B) A host on Network 1 can have the same default gateway address as a host on Network 2.
C) A host on Network 1 will have the same IP address as the default gateway address for Network 1.
D) A host on Network 1 can communicate with a host on Network 2 as long as both hosts connect to the same switch.