B. He improved the steam engine, allowing it to be used in many
industries
Explanation:
- The first steam engine was built in 1698, and by the time Watt was born, the machines, perfected by Thomas Newcomen, were already pumping water from mines throughout the country.
- Sometime around 1764, Watt was given a model of the Newcomen machine to repair it.
- Realizing that it was impossible to repair her, he began to work to improve it.
- He added a separate condensation chamber that prevented excessive steam loss. He patented a new, improved model of a steam engine in 1769.
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Answer:
A look at the long history of Asian Americans and its role in shaping US identity. The essay also looks at the push-pull factors that have helped define demographic trends in the United States to present day and also covers some darker periods of American history, including the Congressional Exclusionary Act restricting immigration based on race and the Japanese American Internment during WWII.
Explanation:
This group of Native Americans were the Pueblo
Answer:
1.government over regulation ... After World War I, why did American farmers fail to share in the general economic growth of the United States? 1.Many immigrants ... American business has corrected poor conditions quickly.
Explanation:
Answer:
They used battering rams, siege towers, and other tactics such as diverting water supplies in order to take a city.
Explanation:
