Answer:
The Significance of Dred Scott v Sanford is that the decision was a landmark decision during the time, as it delcared that all African-American, regardless of freed or enslaved status, were not to be declared legal citizens of the United States. It also declared the Missouri Compromise unconstitutional. While it was intended to settle the slavery debate and tensions going on at the time, it instead deepened tensions between the abolitionist North and pro-slavery South that would eventually lead to Civil War. In contemporary times, Dred Scott is considered one of, if not the worst Supreme Court ruling in the Supreme Courts history.
Explanation:
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B. Limiting trade with a country punishes it by hurting its economy. (correct for APEX)
what is your question this doesnt make sense
No taxation without representation means American colonist were taxed by the British Parliament and in return Americans will be given the rights to elect representatives.
Explanation:
Previously the British Parliament had a law where the American colonist had to pay taxes but on the other hand they were not given the right to elect their representatives. The Americans complaint against it and demanded for "no taxation without representation".
The main idea behind it was that as the Americans had to pay huge taxes they should be given the right to elect their representatives as the Britishers get, that is the opportunity to elect the representatives.