A learning curve relates ________ to ________ and is a case of ________ returns.
A.
output per time period; long-run marginal cost; dynamic decreasing returns
B.
output per time period; long-run marginal cost; dynamic increasing returns
C.
unit cost; cumulative production; dynamic increasing returns
D.
unit cost; cumulative production; dynamic decreasing returns
E.
labor productivity; education; increasing marginal returns