Correct Answer: D
Explanation:
Of all the contestants, Aggie had the largest amount of information
directly provided about her; in addition, the specificity of the information was greatest when applied to
her. The rules and conditions were explicit in defining that Aggie could not use poison or the knife, but
another condition stated that a woman could not use the tire iron, and as Aggie was explicitly identified
as a woman by another condition, the choice of weapon was restricted to one by the primary
information provided. All the other contestants were restricted by deduction and application of the
other conditions, leaving Aggie with the greatest confinement; thus, D is the correct answer.