Consider the following model of wage: WAGE - B1+ B2 . EDUC + B3 . EXPER+. . . I BA . MALE + BS . (EDUC . MALE) + Bo . (EXPER . MALE) + e where EDUC = Education, EXPER = Experience, and MALE a dummy variable that takes value 1 for males and 0 for females. Suppose males and females have the same average education E DUC and average experience EXPER. Then the gender difference on wage is given by: Select one: O a. BA + B5 + Bo O b. B1 + 82 + B3 + BA | Bs + Bo O c. B, + B2 . EDUC | B3 . EXPER O d. B, + Bs - EDUC + Bo . EXPER