Answer:
fugitive slaves
The term Underground Railroad referred to the entire system, which consisted of many routes called lines. The free individuals who helped runaway slaves travel toward freedom were called conductors, and the fugitive slaves were referred to as cargo.
They enforce rules that control conduct within a population
Answer:
Babylon was the capital city of the ancient Babylonian empire.
It has been estimated that Babylon was the largest city in the world c. 1770 – c. 1670 BC, and again c. 612 – c. 320 BC. It was perhaps the first city to reach a population above 200,000.
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Child labor was in the interest of factory owners because they did not have to pay children fair wages, and they (the children) were less likely to strike.
Answer:
Explanation:Artillery - Large guns, called artillery, were improved during World War I including anti-aircraft guns to shoot down enemy planes. The majority of the casualties in the war were inflicted using artillery. ... Machine gun - The machine gun was improved during the war. It was made much lighter and easier to move around.