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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After the Civil War, 4 million former slaves were looking for social equality and economic opportunity. It wasn't clear initially whether they would enjoy full-fledged citizenship or would be subjugated by the white population.
In the 1860s, it was the Republican Party in Washington — the home of former abolitionists — that sought to grant legal rights and social equality to African-Americans in the South. The Republicans — then dubbed radical Republicans — managed to enact a series of constitutional amendments and reconstruction acts granting legal equality to former slaves — and giving them access to federal courts if their rights were violated.
The 13th Amendment, which was ratified in 1865, abolished slavery. Three years later, the 14th Amendment provided blacks with citizenship and equal protection under the law. And in 1870, the 15th Amendment gave black American males the right to vote.
Five years later, Congress passed the Civil Rights Act of 1875, a groundbreaking federal law proposed by Republican Sen. Charles Sumner of Massachusetts, which guaranteed that everyone in the United States was "entitled to the full and equal enjoyment" of public accommodations and facilities regardless of race or skin color.
Answer:
<h2>North</h2><h3> Strength </h3>
- The North had an enormous industrial advantage
- the North manufactured 97 percent of the country's firearms
Weakness
- . They did not know the land the other side were fighting on the defensive in its own territory and were familiar with the landscape
<h2>
South</h2>
Weakness
- At the beginning of the war, the Confederacy had only one-ninth the industrial capacity of the Union.
- There was not even one rifle works in the entire South
<h3> Strength</h3>
- The South could produce all the food it needed
- The South also had a great nucleus of TRAINED OFFICERS. Seven of the eight military colleges in the country were in the South.
I believe it’s Pedro Álvares Cabral
Hope it helps : )
D,E,C
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