What Is the Difference Between Risk Perception and Risk Assessment

What is the difference between risk perception and risk assessment?

A) Risk perception refers to the risks we know about while risk assessment involves making guesses about what may become a risk.
B) Risk perception refers to the worst case scenario possibilities of a risk and risk assessment refers to steps we will take to mitigate risk through assessing it.
C) Risk perception refers to the feelings individuals hold as to their own personal safety while risk assessment involves the use of quantitative analysis of actual risks from disasters or crisis.
D) Risk perception refers to the global perspective of a risk while risk assessment refers to the positive and negative consequences of a risk.