Jane prefers a to b, b to c, and c to a. Based on this information, what properties are violated by Jane's preferences (only one answer is correct)?

Since Jane prefers a to b and b to c, then she must find a at least as good as b and b at least as good as c. Transitivity would imply that a is at least as good as c. But she prefers c to a, then a cannot be at least as good as c. So jane's statements violate transitivity. Completeness is satisfied because between any to alternatives one is at least as good as the other.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

the correct answer is d