Answer:
The American Civil War (also known by other names) was a civil war in the United States from 1861 to 1865, fought between northern states loyal to the Union and southern states that had seceded to form the Confederate States of America.[e] The civil war began as a result of the unresolved controversy of the enslavement of black people and its disputed continuance. War broke out in April 1861 when secessionist forces attacked Fort Sumter in South Carolina, just over a month after Abraham Lincoln had been inaugurated as the president of the United States. The loyalists of the Union in the North, which also included some geographically western and southern states, proclaimed support for the Constitution. They faced secessionists of the Confederate States in the South, who advocated for states' rights to uphold slavery.
<span>D. Railroads brought an increase in population, leading to controversies over land usage. Railroads became important to America with industrialization occurring in the East and resources located in the West. Railroads also brought more people to the West which again brought up problems of land ownership with Native American tribes. The fights on the Plains over land were violent and ended in the defeat of the last major tribes in the US. </span>
Travelling across the Sahara desert, the Muslim traders of North Africa dealt with the West Africans. The West Africans exchanged their local products like gold, ivory, salt and cloth, for North African goods such as horses, books, swords and chain mail.
B is the answer you're looking for. There's nothing in the constitution that says the government can't regulate business or social matters.
I know that A and D are part of the first amendment, and C is also in the Bill of Rights.
Hope that I helped!
Japan began to invade china who was a close ally of the U.S.
Japan and much of Asia did not have oil. so japan required their oil to come from the U.S. nothing mechanical worked without oil back then. After china began to invade northern china. The U.S attempted to peacefully stop the conflict by stopping oil from being sent to japan (Which would cripple japan) to get them to stop. But that Caused retaliation from japan as they Attacked Pearl Harbor in 1941. Involving The U.S in World War 2
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