Which of the following is correct? ____.
选项:
A:All linear demand curves have a constant slope and a constant price elasticity of demand
B:The price elasticity of demand changes while moving along a downward-sloping linear demand curve
C:The magnitude of the slope of all linear demand curves is equal to the price elasticity of demand
D:The slope of a linear demand curve has nothing to do with the price elasticity of demand
发布时间:2024-06-21 10:27:06