Answer: it’s A: in 1900, the western United States was more urbanized than the eastern United States.
Explanation:
He spoke about liberty, peace and democratic freedoms, which was addressed towards both Americans and people abroad. He also spoke about the desire for peace, including calling for Soviet cooperation to end the threat of war and nuclear destruction.
Children used to work in factories due to child labor. The men would be off fighting in wars and the women would work at factories or stayed at home. With children they didn't have to get paid because of their age and were treated badly. That is why they were chosen to start working in factories.