They knew the land that they were fighting on and they had the high ground.
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.
Disease and plague brought to rome killed 10 percent of the population
The main idea of Toussaint L'Ouverture in this passage is that after being the first black republic carried out by slaves successfully in the world (Haiti in 1804), the citizens would not allow other countries, such as Great Britain or Spain, to take possession of their land again and get back to the situation and life they lived in slavery.