What was in the one painting that the narrator remembers most closely? A a self-portrait of Roderick and his sister Madeline.
B a coffin
C a long white tunnel that ran underground
D a bright blue sky that reflected the image of the house

The answer up top is wrong, it is a long white tunnel that ran under ground

Explanation:

the government paid religious orders to provide basic education to native american children on reservations. in the late 19th and early 20th centuries, the bureau of indian affairs (bia) founded additional boarding schools based on the assimilation model of the off-reservation carlisle indian industrial school.