I like anything with chocolate

You are planning a network installation on the floor of a manufacturing facility, and you expect the network run will be less than 100 meters. Which of these cabling types will be the best choice to guarantee that the manufacturing equipment will not electrically interfere with the network link?

A) STP copper

B) Multimode fiber

C) Single-mode fiber

D) UTP copper

E) I hope we are manufacturing cookies or some type of cupcake