The answer is a
hope this helps
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Answer: A
People in the North wanted the whole Unuted States to be without slaves, but the Southern United States disagreed. They thought slavery was fine, but then the South declared war on the North, and launched a bombing raid on Fort Sumter, SC.
<span>A circuit is a complete path of electrical energy. A Closed circuit is a electric circuit providing an uninterrupted, endless path for the flow of current. Like a closed circle or a completed circle. Current can only travel through a closed circuit.<span> </span></span>