When was the constitution approved by the convention?

Which is not an abundant natural resource found in africa?

Which group was responsible for determining the borders of african colonies and later countries

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.