Help ill give brainleist

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.

Who proposed the pudding model and what does it say about the structure of the atom

Onflict between has been raging in nigeria since 1999. a. jews and muslims b. christians and muslims c. jews and christians d. muslims and hindu