Which of the Following Best Distinguishes Between Risk and Risk

Which of the following best distinguishes between risk and risk perception?

A) Risk is the likelihood for harm, risk perception is the belief that harm is likely to occur.
B) Risk is the assumption of harm, and risk perception is certainty of harm.
C) Risk describes what should be done, risk perception describes what will be done.
D) Risk can be assessed; risk perceptions cannot be assessed.