The answer is Expressionism.
Expresionism refers to the artistic movement whcih started to gain momentum in early 2-th century, which emphasizes on the artist's effort to view the world based on their subjective point of view.
Then, the artists will try to convey the emotion that they felt from their view and integrate it with their artworks.
In general, reconstruction affected daily life in South Carolina by forcing many reluctant whites to accept many newly freed slaves as citizens with rights.
All of the above.
Technology allows us to reach people far away both effectively and efficiently.
Hope that helps!
:D®