Which of the Following Statements Are True

Multiple Choice

Which of the following statements are true:

A) Holding constant all other independent variables, for every additional year old a mother was when giving birth, her annual work hours are predicted to increase by 6.79.
B) Holding constant all other independent variables, for every additional year of education a mother has, her annual work hours are predicted to increase by 28.38.
C) Both A and B
D) None of the above