What three world leaders were at the Yalta Confrence? b
A. Churchill, Truman, Atlee
B. Roosevelt, Stalin, Churchill
C. Churchill, Stalin, Truman
D. Stalin, Atlee, Lenin

B.Roosevelt,Stalin,Churchill

Explanation:

Because they all were at the yalta meeting in world war ll and were the allies.

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 term is einsatzgruppen