Final answer:
Residential Schools in North America forced Indigenous children into gender-specific western roles and taught them to be ashamed of their culture and traditional gender expressions.
Step-by-step explanation:
The impact that Residential Schools had on Indigenous conceptions of gender and sex was profound and damaging. These schools, established in North America for the assimilation of Indigenous children into Euro-American culture, enforced gender-specific Western roles according to their sex. They operated from 1860 to 1978 and had a policy of stripping Indigenous children from their culture, language, and traditional gender roles. Boys were taught vocational skills, while girls were instructed in domestic sciences. Furthermore, these institutions suppressed any expression of gender variance or practices that did not align with Western norms. As a result, Native Americans were taught to be ashamed of their culture and variant genders were portrayed as sinful and deviant.