What Impact Does Nanotechnology Have on Chipsets and Processors

Multiple Choice

What impact does nanotechnology have on chipsets and processors?

A) The amount of heat generated is smaller, which always makes the components run faster.
B) At 45 nanometers, more transistors can go in the same space on a processor than at 32 or 22nm.
C) Nanotechnology does not have any effect on the form factor.
D) Lower nanometer length means less space occupied on a processor.
E) The numbers 22nm, 32nm, or 45nm represent the number of transistors in the processor.