If an IT professional maintains who is added and removed from a network on a client-server network, would it be a benefit or a risk?

A. IT professional, who maintains the network, must be added and removed from the network. - risk

B. Clients work independently; therefore, if one computer is not working, other computers can still do their jobs.  - benefit (scalability is always a benefit)

C. Security levels are set up by individuals; therefore, these networks may not be as secure. - risk

D. There is no need for a big IT department to keep the network up and running. - benefit (it is simple for maintenance)

Explanation:

add the following answer

1. a

2. a

3. d

explanation: