Describe Lewis’s union activities in the decades between 1920 and his retirement as president in 1960.

President of the United Mine Workers of America (UMWA) from 1920 until 1960. Lewis completed nearly 10 years of formal education before joining his father in. In the early 1920s, Lewis used the nation's dependence on coal to maintain union. Lewis retired as president of the UMWA in 1960 and died at his home in.

answer; (d) i believe that the correct answer is americans finally ran out of ammunition;

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.