WILL MARK BRAINLIEST PLSSS HELP

Fatima is designing an advanced graphics card for a next-generation video game system. She needs to be able to precisely control the conductivity of the electronic components. For this purpose, she should use materials that are_
A. brittle
B. semiconducting
C. volatile
D. insulating

An element that is likely to have this property is _.
A. bromine
B. carbon
C. sodium
D. tellurium