A．The US government’s policy of Americanising Indian children．
B．The failure of American Indian languages to gain an official status．
C．The long．time isolation of American Indians from the outside world．
D．The US government’s unwillingness to spend money educating Indians．

A．It is widely used in language immersion schools．
B．It speeds up the extinction of native languages．
C．It is being utilised to teach native languages．
D．It tells traditional stories during family time．

A．It provides them with the basic necessities of everyday life．
B．It pays their living expenses until they find employment again．
C．It covers their mortgage payments and medical expenses for 99 weeks．
D．It pays them up to half of their previous wages while they look for work．