Fearing that smallpox would eradicate the majority of the continental army, dr. began to inoculate troops by vaccinating them with a small sample of the disease.

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 effect did ww11 have on empires that had been created by european nations

As a result of the germanic tribes sacking rome