They’re so small and cute

Which of these statements about PC cooling is the most accurate?

A) The larger the hard drive, the more restrictive the airflow

B) Increasing the number of PATA ribbon cables may restrict airflow

C) Larger motherboards are easier to cool than smaller motherboards

D) The number of CPUs has little impact on the amount of heat

E) The desire to cool a computer is a scam created by companies that make tiny fans