Answer:
1. Some event in the past may lack sources that tell what really happened without contradicting it.
2. There is total truth about most events that have happened in the past.
3. An interpretation based on facts and evidence becomes more credible than another.
Explanation:
It is important that we know what happened in the past to encourage behaviors that worked and not repeat the same mistakes that citizens have made in the past. In short, the success of the future depends on a full understanding of events that occurred in the past and were able to influence how we live today.
For this reason, it is important that major events are fully and fully documented. These documents will serve to show the citizens of the future what happened and what were its consequences, without addressing contradictions, but addressing facts and evidence. Without these documents, the study of the past becomes very difficult.
It is important to remember that these documents show facts that show the history as it was, as an absolute truth, leaving no scope for incorrect interpretations. An example of this can be seen today in Brazil. Brazil underwent a strong military dictatorship in its past and although there are many documents that prove all the violence and absurdities of that time, many people say that this moment may have been positive, depending on the way that each interprets it.
The best answer is the following one;
tried to force people to improve their morals.
The prohibition tried to make people stop drinking alcohol, which can be seen as "noble". People did not decide it themselves but it was forced on them, so it is justified to say that the law during the Prohibition time tried to force people to improve their morals.
The land was rugged containing Andes mountains, the coastline deserts, and the Amazon jungle. They eventually found solutions for their geographic problems. I hope this helps :)
Not sure what you're looking for exactly, but they were certainly risking their lives and livelihoods. African-Americans weren't the only people to be lynched in the fight against racism- black and white abolitionists were at risk as well (though certainly whites to a lesser degree).