Al and Bill are identical twins. Al, angry at David, said, "You'd better stay out of my way. The next time I find you around here, I'll beat you up." Two days later, while in the neighborhood, David saw Bill coming toward him. As Bill came up to David, Bill raised his hand. Thinking Bill was Al and fearing bodily harm, David struck Bill. If Bill asserts a claim against David and David relies on the privilege of self-defense, David will
not prevail, because Bill was not an aggressor.  not prevail unless Bill intended his gesture as a threat. prevail if David honestly believed that Bill would attack him. prevail only if a reasonable person under the circumstances would have believed that Bill would attack him
Question: Al and Bill are identical twins. Al, angry at David, said, "You'd better stay out of my way. The next time I find you around here, I'll beat you up." Two days later, while in the neighborhood, David saw Bill coming toward him. As Bill came up to David, Bill raised his hand. Thinking Bill was Al and fearing bodily harm, David struck Bill. If Bill asserts a claim against David and David relies on the privilege of self-defense, David will
A. not prevail, because Bill was not an aggressor. 
B. not prevail unless Bill intended his gesture as a threat.
C. prevail if David honestly believed that Bill would attack him.
D. prevail only if a reasonable person under the circumstances would have believed that Bill would attack him
Answer: