Three steps process for new states to achieve statehood under the northwest ordinance

This is a picture of workers in a factory. why was this picture most likely taken? to advertise that kids could get jobs to expose the horrors of child labor to show pride in children at work to show that night workers were needed o

What former head of the cuban secret service was charged with protecting the country's prime minister for nearly 50 years?

The expansion of the railroad networks led to