Answer:
Hey there, when you are exercising, your muscles need extra oxygen—some three times as much as resting muscles. This need means that your heart starts pumping faster, which makes for a quicker pulse. Meanwhile, your lungs are also taking in more air, hence the harder breathing.
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Brainliest Appreciated
Answer:
The First Battle of Bull Run, also known as the Battle of Manassas, marked the first major land battle of the American Civil War. The Confederate victory gave the South a surge of confidence and shocked many in the North, who realized the war would not be won as easily as they had hoped.
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The correct answer is A) Did the rebellious states ever become a separate nation.
Reconstruction is the era after the American Civil War. Considering the Confederacy's loss in the Civil War, the question became how would these rebellious states be received by the Union. In order to determine this process, the issue of whether or not the rebellious states were ever an independent nation cause significant problems. If these states were considered part of an independent sovereign nation, they would have to apply for statehood, get a state approved constitution, etc.
The correct option is C
<span>Did nothing about the steady deterioration of race relations throughout the country in the early 20th century.
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The progressive movement is reputed for spearheading a series of reforms between 1890's and the 1920's. It agitated for a need to eliminate problems caused by industrialization, urbanization, immigration, and corruption in government. However, the movement sidelined the African-American people despite the fact that they suffered from oppressive Jim crow laws.
Answer: a.) gained knowledge from arabic texts
Explanation: