How Does the Idea of "Doing Gender" Differ from Biological

How does the idea of "doing gender" differ from biological essentialism?

A) Doing gender focuses on how gender is a role that people perform,while biological essentialism sees gender as innate.
B) Biological essentialism is more intersectional than "doing gender."
C) Radical feminists prefer "doing gender" while liberal feminists prefer biological essentialism.
D) Biological essentialism sees gender as changing across time and space;"doing gender" stays the same.