What is the author's main purpose in the article, "The Unspoken History Behind A Surname" by Lolly Bowean?
A. To encourage people not to ask other people about the origins of their surname
B. To inform readers about the origins of people's surnames in America
C. To help readers understand her relationship with her surname as an African American
D. To explain to readers why she doesn't discuss her surname with people when they ask