Answer: A. The abolitionist movement grew stronger.
<em>Dred Scott v. Sandford (1857)</em> was a landmark decision by the United States Supreme Court. It held that black people whose ancestors were imported into the U.S., whether enslaved of free, could not be American citizens. Therefore, they could not sue in federal court. Moreover, it ruled that the federal government had no power to regulate slavery in the territories acquired after the creation of the United States.
The decision was controversial, and greatly opposed by abolitionist groups. It strengthened the abolitionist movement and may have been a catalyst for the American Civil War.
Answer:
Durante el porfiriato se produjo en México notable crecimiento economico, una considerable expansion de la vías de comunicacion y de los centros urbanos, y una imagen de solidez en el extranjero que el pais no habian logrado obtener hasta entonces.
President Jimmy Carter based his foreign policy views on human rights. He ended US foreign aid to abusive US allies and was tough on other allies that abused human rights of their citizens.
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The part of the ocean or sea that cuts far into the adjacent land mass is often referred to as a "shelf" or "plateau", since it is simply an extension of the land mass that makes up the area above the water.