From Google:
"User Account Control<span> or </span>UAC<span> for short is a security feature of Windows which helps prevent unauthorized changes to the operating system. These changes can be initiated by applications, users, viruses or other forms of malware."</span>
Answer:
For the first question I think it is chains
The second question.
The woman is suspicious at hotel doors have numbers so how could he have been confused
Explanation:
Answer:
spacebar and number i think
Explanation:
I would go C because that way it gets her prepared to answer any techie questions they would have for her and would make her a better option.