What Is a Likely Conclusion Concerning the Role of Biological

What is a likely conclusion concerning the role of biological factors in determining gender identity?

A) Prenatal testosterone exposure determines both male and female gender identity.
B) Prenatal testosterone exposure determines male gender identity, but female gender identity occurs through social influence.
C) Biological influences provide a basis for gender identity, but other factors also contribute.
D) There is little evidence that biology plays any role in gender identity development.