The swift population rise in the last 2,000 years was caused by an increase in food supply. disease immunity. access to birth control education

Arrange the ancient dynasties in the order in which they existed. xia shang zhou reset next

What event caused south carolina to secede from union in 1860

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