Answer:
You can clearly see the spring that makes the pointer rise or fall as the pressure changes. ... A spring is cunningly attached to the box and, as the box moves in and out in response to the changes in air pressure, the spring expands or contracts and moves the pointer on the dial.......i'm going to say C
Answer:
When Lincoln was elected, America kept on adding more states, some were slave states, other were free. They balance of free and slave states kept changing, which made people angry, especially in Congress. When Lincoln came into power, everyone was scared that he would abolish slavery for good, and add more free states to the union, so congress would be able to abolish slavery, therefore leading to the Civil War.
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Answer:
d is the answer on edgenuity
Explanation:
i just took the test
With the reference of the Truman Doctrine, President Harry S. Truman committed that United States would help the other nations defy communism to stop it from being spread.
<h3>What was the purpose of the Truman Doctrine? </h3>
The President Harry S. Truman took the reference of the Truman Doctrine, established that the United States would provide the political, economical and military support to those nations, who wants to overcome the communism.
The policy, he started became the containment of the communism as it's main purpose was to prevent the expansion of the communism.
The Truman Doctrine come out in March, 1947.
Learn more about the Truman Doctrine here:-
brainly.com/question/12375851
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Answer:
democracy means independent
Explanation:
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