What is the purpose of setting a relationship between two tables?

Match the following terms to their meanings:

I. Clipboard II. Copy III. Paste IV. Source table V. Destination table A. makes a duplicate version the original B. a table from which you are copying records C. Office temporary storage area D. a table to which records are appended E. moves a copy of a selected item from the Clipboard to a new location

What may happen if the router is compromised?

a. Exposes the external network to scans and attacks b. Threatens the overall security of the network c. Overavailability of network services d. Degraded network performance