Final answer:
Bush schools were used to assimilate Indigenous children into American life by placing them in boarding schools that stripped them of their cultural identity and trained them for manual labor.
Step-by-step explanation:
Bush schools were educational institutions established by federal authorities with the goal of assimilating Indigenous children into American life by removing them from their homes and placing them in boarding schools.
Beginning in the 1880s, these boarding schools sought to strip the children of their own culture, traditions, and languages and to teach them to integrate into Euro-American social and cultural practices. Indigenous children were trained to become domestic and manual laborers, often subjected to militaristic discipline and encouraged to disparage their own traditions.