The assumes humanity can be neatly divided into two clear-cut categories: male and female.

The gender binarism assumes humanity can be neatly divided into two clear-cut categories: male and female.

Explanation:

Gender binarism is the classification of sex and gender into two distinct forms, opposite and disconnected from male or female. It is one of the general types of gender systems. As one of the central principles of cissexism, it can describe the taboo that discourages people from mixing or crossing social gender roles, or identifying themselves as a third (or other) gender identity, completely outside the binary male-female. Binarism represents discrimination that stigmatizes intersex and transgender people, especially those whose gender is not binary.

true because they can bargain