Answer:
Option C, or the CPU.
Explanation:
The audio card simply translate code into sound, the graphic card turns code into graphics, CPU runs electric through tons of little electric pathways, and the motherboard is the object of which all of the above are rested on and connects them together.
Answer:
A I think I might be wrong
Logical Link Control is the data link sublayer that identifies the network layer protocol encapsulated in the frame. The acronym of Logical Link Control is LLC.
Therefore, the answer is LLC.