Which of the following acts as a suppAn increase in farm productivity and the demand for factory labor in the U.S. led to: a. more workers moving away from factories toward the agricultural sector. b. a decrease in the opportunity cost of workers working at home. c. workers becoming more specialized but less self-sufficient. d. lower labor force participation of women.lier to the resource market? a. A household b. A firm c. A government d. A foreign client