Answer:
networking experts or systems administrators ,database administrators,programmers.
Explanation:
The people who enter in the field of information security are professionals in technical fields bu their work is totally into the field of security like working on security applications.They don't work on the traditional IT assignments such as developing software,apps,website etc.
I agree that it should have been and was a and b.
False there are soooo many more people
Because look on our own Brainly there are more than 1,000 people
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Paper size is how big or small the paper is whilst paper margin is the staight lines or shapes at the sides of a page or sheet.