The Research on the Index/ring Finger "Ratio" Has Found ________

The research on the index/ring finger "ratio" has found ________.

A) the difference in index and ring finger length is greater in gay men than women
B) the index/ring finger ratio in lesbian women is more similar to that of men
C) there is no difference for lesbian women and gay men
D) gay men have a longer ring finger than heterosexual men