Suppose researchers at the University of Wisconsin discover a new vitamin that increases the milk production of dairy cows. If the demand for milk is relatively inelastic, the discovery will ( ).
选项:
A:raise both price and total revenues.
B:lower both price and total revenues.
C:raise price and lower total revenues.
D:lower price and raise total revenues.
发布时间:2024-05-08 23:46:39