What type of ship proved to be most effective in the war in the Pacific A. aircraft carriers
B. Destroyers
C. Battleships
D. Submarines​

this excerpt reveals that elinor is humble, and self aware. i hope this ! mark brainliest

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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