One important advantage that primary soruces have over secondary sources is that primary sources offer a firsthand account of an event - b, which isn't the case with secondary sources. Although this leaves primary sources prone to being biased compared to secondary sources.
Connecting past and present helps you see how humans have chosen to deal with conflict, which can lead to war, political debate, neighborhood riots, discrimination, etc. But also linking past and present helps us see how humans have solved any problems they have come across. Whether it be an economic issue, something that effects many people, or a personal issue.
Answer:
The debate on wether slaves should be freed or property.
Answer:
Many cultures have been influenced by religion. Because religion can take a community, nation, or region of the world.
Explanation:
They were set up as detention centres to stop anyone who opposition to the Nazis by to "enemies" of the state, these people included not only jews, bur communists,socialists,homosexuals, Roma and much more.