a) The woman is relatively taller because the z score for height is greater than zero for the mans height.
b) The woman is relatively taller because the z score for height is greater than the z score for her height is greater than the z score for the mans height.
c) The man is relatively taller because the z score for his height is less than z score for the woman's height.
d) The man is relatively taller because z score for his height is greater than the z score for woman's height.