Answer:
D
Explanation:
The answer is D because if you're looking for lightweight materials, you'll be dealing with chemistry, and chemistry is sience.
12,831 is the answer but if you care for the work then here it is:
Since its a percent then its a certain percentage of the whole. Therefore you take 13,650 x 94% or 0.94 which will give you the answer of the amount of people that are familiar with it.
The answer would be B, for your computer is considered a client instead of server.
What? i’m so confused lol, do you have a question?