What kind of software could Harold use to accomplish this?

Harold just got home from working at Henderson LLC where he works as an IT technician. He was
able to get off early because they were not too busy. When he walks into his home office, he
notices his teenage daughter on the computer, apparently chatting with someone online. As soon
as she hears Harold enter the room, she closes all her windows and tries to act like she was
playing a game. When Harold asks her what she was doing, she acts very nervous and does not
give him a straight answer. Harold is very concerned because he does not want his daughter to
fall victim to online predators and the sort. Harold doesn’t necessarily want to install any programs
that will restrict the sites his daughter goes to, because he doesn’t want to alert her to his trying to
figure out what she is doing. Harold wants to use some kind of program that will track her activities
online, and send Harold an email of her activity once a day so he can see what she has been up
to. What kind of software could Harold use to accomplish this?

A.
Install hardware Keylogger on her computer

B.
Install screen capturing Spyware on her computer

C.
Enable Remote Desktop on her computer

D.
Install VNC on her computer