Which conclusion can be supported by the information in this graph?
A People with a professional degree earn more than twice as much as people with only a bachelor’s degree.
B People with a master’s degree earn nearly twice as much as people with only a high school education.
C People with a doctoral degree are half as likely to be unemployed as people with a bachelor’s degree.
D People with some college education are half as likely to be unemployed as people with only some high school education.
