C) More middle-class families could afford to purchase their own homes
Vietnamization of the war was the U.S. policy that required "South Vietnamese troops to replace American troops" since discontent was high in the US.
Answer:
the Supreme Court ruled that Congress could not outlaw slavery anywhere in the United States.
Explanation:
In the Dred Scott v. Stanford case 1847, Dred Scott sued for freedom citing that as far as he has visited two free states he is automatically a free individual and cannot be re-enslaved. However he lost the case. In 1854, the case was brought to United States Supreme Court and Chief Justice Roger Taney rules against him. In his ruling, he said that all people of African descent, free or slave, were not United States citizens and therefore had no right to sue in federal court. he also wrote that the Fifth Amendment protected slave owner rights because slaves were their legal property.
As Islam spread in Mecca, the ruling tribes began to oppose Muhammad's preaching and his condemnation of idolatry. The Quraysh tribe controlled the Kaaba and drew their religious and political power from its polytheistic shrines, so they began to persecute the Muslims and many of Muhammad's followers became martyrs.
John Fremont's ability to draw accurate maps was a talent. The map of the Great Basin was what "changed the entire picture of the West". His maps after 3 expeditions were used by thousands of people moving West.