Willard Wolcott Beatty, the Seventh President of the Progressive Education

Willard Wolcott Beatty, the seventh president of the Progressive Education Association from 1933 to 1937, believed in all of the following except

A) linguistic pluralism for Indians.
B) that progressive principles would improve Indian output in school achievement and in jobs.
C) vocational education as the answer to many of the problems associated with educating Indians.
D) that the school should be a culture spreading medium for European values among Indian peoples.