Answer:Photographs are a very common type of primary source. They can serve to document: events or relationships in a person's life. the history of an organization, institution, municipality, country, or social group
Explanation:
Its because they wanted a way to move faster in the industrey
Korea because the people were oppressed by foreign interests within their own countries.
Some people were against the purchase, they thought president jefferson overstepped his constitutional authority by buying it.