__________ protocols operate in networking devices, such as a router or firewall, and will encrypt and compress all traffic going into the WAN and decrypt and uncompress traffic coming from the WAN

How many columns will the relation DRIVER have in the relational schema mapped from the Eaglerun Trucking Dispatcher ER diagram?

A) 0 or 1 B) 1 or 2 C) 2 or 3 D) 3 or 4

When a principal creates an impression of authority in an agent that leads a third party to conclude that the agent has authority to act for the principal, the agent is said to have:

a. implied authority b. express authority c. actual authority d. apparent authority e. none of the other choices