Which of the following is true of the cotton gin?

a) it decreased the production of cotton.

b) it to remove seeds from planet fibers.

c) it was invented by richard arkwright

d) it increased the value of cotton textiles.

A) it decreased the production of cotton

the labor movement in the united states grew out of the need to protect the common interest of workers

for those in the industrial sector organized labor unions fought for better wages reasonable hours and safer working conditions

  in the 19th century trade unionism was mainly a movement of skilled workers.

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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.