Which of the following is a difference between a hub and a switch?

A.
A switch connects the devices on the network; a hub bridges an Internet modem to the network.

B.
A switch will assign dynamic IP addresses; a hub requires static IP addresses.

C.
A hub operates on the network layer of the open systems interconnection (OSI) model; a switch will operate at the application layer of the OSI model.

D.
A hub connects the devices on the network; a switch connects the devices but also sends the data directly to the correct device.