I believe it is going to be " computer ".
It is an adjective modifying networks
I believe the correct answer is C. Hope this helped!
-Twix
Answer:
what meeting but participate in a meeting, you might be in charge of the meeting, be a speaker at the meeting, or volunteer to do something at the meeting. You would not just be attending, or listening to others, but in this case you would have something to do with the leadership of the meeting.
Explanation: