Giving right answer branleist

Which of these were achievements of the safavid dynasty? check all that apply.

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.

Nationalsim led to major conflicts following world war1 especially when