A higher frequency than the analog cell phone.
A is wrong.
B is correct.
C is true but magnetic monopoles have been predicted in theory, but never found in practice.
This would be a mentor-D. They role is to mentor or guide you with advice or assistance. A role model is a similar answer in that they respect you, but they might not offer advice or assistance which makes it incorrect.
The Pirates of Silicon Valley.
Tron
Hackers
Antitrust
The Social Network
The Internship
The Imitation Game
D. Worksheets
I’m positive this is the correct answer