What happened after the men and women were separated

Sex segregation (or sex separation) is the physical, legal, and cultural separation of people according to their biological sex. Sex segregation can refer simply to literal physical and spatial separation by sex without any aspects of discrimination. In other circumstances, sex segregation can be controversial. Depending on the circumstances, it can be a violation of capabilities and human rights and can create economic inefficiencies, while some supporters argue that it is central to certain religious laws and social and cultural histories and traditions.The term gender apartheid is used for to segregation of people by gender.

When it happened woman felt more less afraid of men when going to school for the fact let's say it was a all girls school and there would be an all boys school, they would feel much more open seeing the same gender communicating with each other.

the answer is states.