efua brags to her mother that her $60,000 starting salary as an accountant is much higher than his mother's $20,000 starting salary some years ago. if the consumer price index the year efua begins work is 180.5 and the consumer price index the year her mother started work it was 120.8, efua is: a. correct. adjusting for price changes, her salary is more than her mother's salary. b. mistaken. adjusting for quantity changes, her salary is less than her mother's salary. c. correct. adjusting for quantity changes, her salary is more than her mother's salary. d. mistaken. adjusting for price changes, her salary is less than her mother's salary.