A.) They increased the personal freedoms of enslaved African Americans
The stage of developing a critical perspective where you look for patterns is the analysis stage.
<h3 /><h3>What are the stages of developing a critical perspective?</h3>
There are five essential stages derived from this theoretical approach, the first being description, where the focus is on researching and summarizing a topic. In the second stage of analysis, there is a need to look for patterns. The third stage is related to the interpretation of your findings.
The 4th stage is related to the critical evaluation of the results and the fifth corresponds to the engagement, which generates action on the individual's critical perspective.
Therefore, a critical perspective is essential for the evolution of society, as it generates greater rationalization of facts, creativity, innovation and new ideas.
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Answer:
Black people were brought to the Americas as slaves against their will, mainly to work on farms and plantations. The vast amounts of crops that farmers planted needed people to work them, and others were too expensive to hire.
Explanation:
Most African Americans were brought to the Americas as children, which were smuggled from their home and shipped through the middle passage. Some people freed these African Americans after they died, but life was hard for people of color, as they would often be brought back into slavery after having nowhere to work.
Sinoatrial node part of the autonomic nervous system adjusts the heart rate and the arteriole diameter to regulate blood pressure through negative feedback
The SA (sinoatrial) node is generates an electrical signal that can causes the upper heart of the chambers (atria) to contract. The signal and then passes through the AV (atrioventricular) node to the lower of the heart chambers (ventricles), causing them to contract, or to pump. The SA node is considered the pacemaker of heart.
The sinus node continuously generates electrical impulses, thereby setting the normal rhythm and also rate in a healthy heart. Hence, the SA node is also referred to as the natural pacemaker of the heart
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