Answer: by decreasing the spread of disease
Explanation:
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Technological innovations during this time in the United States primarily had negative impacts on factory workers since they introduced very dangerous working conditions, and positive impacts on middle-class urban residents since their income increased (in general).
The Americans were part of the colonies being established by the British. There were some discrepancies with regard to establishing the law which made it unfair for the Americans and some other colonies involved. Due to this conflict, the Americans and the rest of the colonies protested against the British. This led them to an American Revolutionary War.
Sulla was able to turn the Roman Republic into the Roman Empire because He restructured the city's politics and strengthened the Senate's power.
<h3>What is Roman Empire?</h3>
The Roman Empire serves as post-Republican period of ancient Rome. It comprises region such as North Africa, and Western Asia and this empire rule over them.
However, there was a restructuring made by Sulla, which help the Roman Empire to conquer some region.
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