What Evidence Is There to Support the Notion That the Gender

What evidence is there to support the notion that the gender of a scholar is the most important consideration in the field of primate research?

A) Human females have more natural relationships with nonhuman primates.
B) The research of many male primatologists has frequently been found to be inaccurate.
C) Very few males have ever undertaken these studies.
D) Male dominance in general,and especially in academia,may bias research undertaken by males.