Which of the following is the BEST suitable option when high speed, high security media is needed to

Which of the following is the BEST suitable option when high speed, high security media is
needed to move data over the network?

A.
Shielded Twisted Pair (STP)

B.
Unshielded Twisted Pair (UTP)

C.
Coaxial Cable

D.
Fiber Optic