1. Math
2. Science
3. Literature
4. Philosophy
To phrase this in a sentence, you could say that the Ancient Greeks made important contributions to future civilization by their contributions to math, science, literature and philosophy.
Answer:
The answer is: making sure a conclusion is accurate by checking several sources.
Explanation:
"Corroboration" is a process o<em>f proving a proposition, statement or idea with the help of an evidence.</em> Its purpose is to secure people when it comes to unreasonable sources of evidence (especially when such evidence is used against them).
The skill of corroboration is making sure a conclusion is accurate by checking several sources. This means that it tries to confirm whether the initial evidence is indeed valid, true or verifiable.
Thus, this explains the answer.
The American Civil War was a civil war fought in the United States from 1861 to 1865, between the North and the South. The Civil War began primarily as a result of the long-standing controversy over the enslavement of black people
Generally speaking, they kept their forts in "Ohio Valley" after, since much of the land was still contested from the Treaty of Paris.