How do increases in technology affect the aggregate production​ function?
A. As technology​ increases, diminishing marginal product sets in such that each unit of technology produces less output.
B. With better​ technology, the aggregate production function shifts down because fewer workers are needed.
C. Even with technology​ increases, the aggregate production function will remain constant unless the technology increases are matched by increases in the physical capital stock.
D. With increases in​ technology, the aggregate production function shifts​ up, indicating more output is produced from the same amount of inputs.