I think its A although none of your stuff has italics...
In medias res means to start a writing with events that happened in the middle of the story, then continuing the story from the beginning.
Because it kind of goes with the story
B.) change "have" to "has"
Answer: What probably cause it to become a social issue is vilonce.
Explanation:When you see people posting about shootings against black people or when you see soldiers not letting immagrints come into the United States. Things like this caused racism to be a social issue.
