How was technology used to fight the Cold War?

Why might collective bargaining fail, causing a union to go on strike? a the union agrees with the boss about wages. b the boss compromises about work hours. c the factory goes out of business, causing the workers to lose their jobs. d the boss refuses to address dangerous working conditions in the factories.

What is the best possible explanation for why the first ghosts seen were flaming spirits with their bodies on fire

How did cowboy culture reflect the ethnic diversity of the u.s.