What Is One Difference in How Men and Women Look

What is one difference in how men and women look at facial expressions?

A) Men fixate on faces for longer periods of time than do women, on average
B) Women tend to spend more time looking at the eyes, compared to men
C) Men tend to spend more time looking at the eyes, compared to women
D) Even though men and women differ in their emotion recognition accuracy, they do not seem to use different strategies for looking at faces