Rose, who is obese, files a product liability suit against burger meal corporation (bmc), alleging that bmc's food is unhealthy because, as rose knows, it contains high levels of cholesterol and saturated fat. bmc can most successfully assert the defense of

There are choices for this question namely:
a. preemption.
b. assumption of risk.
c. comparative negligence.
d. knowledgeable user

The correct answer is "knowledgable user" in the setting that Rose files a liability suit against a BMC wherein the user knows that there is a particular danger (high levels of cholesterol and saturated fat), the BMC may raise that their products and services are commonly known to people and the company do not need to have a disclaimer that their food is unhealthy (just like in cigarettes).