Which of the following DID NOT happen to start the "Great War" (WWI)? A. Russia prepared for war to defend Serbia
B. Britain declared war on Germany after they invaded Belgium (an ally)
C. Germany declared war on France after declaring war on Russia
D. Germany declared war on Spain

The answer should be option D.

it is time and money

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.

hope this