Which amendment banned slavery in the US

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 was the mame given to the idea that americans should expand across the nation ro the pacific coast

Even though the u.s. declared neutrality, who did most americans side with in wwi?