Fact 1: Being distracted while driving can cause people to crash their car. Fact 2: Cars crash, people die, slow down. Given the two facts above, what can cause people to die?

Options:
a). depress neuronal excitability.
b). high temperature.
c). hyperthyroidism.
d). exposure to cold.
e). DNA damage and mutations.
f). being distracted while driving.
g). influenza orthomyxoviruses.
h). smallest agents of disease.
Answer:
f).