I would say the 14th amendment because it gave equal rights and protections under the law.
Answer:
3) Several Southern states seceded in protest.
Explanation:
Southerners believed Lincoln would support an abolition of slavery, which they felt would cripple the economy of the Southern agricultural states.
B Anthropologists believe that the earliest settlers migrated from Asia thousands of years ago
Explanation:
- The first American inhabitants, Paleo-Indians, arrived in the New World with a single, unique wave of migration from Siberia 23,000 years ago, to be divided into today's groups only later, DNA research showed.
- Most scientists agree that the continent was inhabited by people crossing the Bering Land Bridge (at that time there was a crossroads between Siberia and Alaska), and archaeological discoveries so far indicate that humans were present on American soil 15,000 years ago.
- These migrants split into two major groups about 13,000 years ago, at a time when glaciers were melting and roads inland were opening up in North America, experts say.
"Equality of rights was given to slaves"
Slavery ended in the United States in the spring of 1865, when the Confederate armies surrendered. All slaves of the Confederation were freed by the Proclamation of Emancipation, which stipulated that the slaves of all the states that had split off from the Union would be free from that moment. The slaves of the border states and those of the parts of the South that were in the hands of the United States were released in December of that same year thanks to the Thirteenth Amendment. From this moment on, slaves were given equal rights, although they were not reflected at that precise moment if the foundations were laid for this to happen in the future.