In marketing, supply and demand interact to create a(n)（）price—the price at which buyers are willing to purchase the amount that sellers are willing to sell.
A.equilibrium
B.gross domestic
C.optimal
D.consumer
正确答案：equilibrium
In marketing, supply and demand interact to create a(n)（）price—the price at which buyers are willing to purchase the amount that sellers are willing to sell.
A.equilibrium
B.gross domestic
C.optimal
D.consumer
正确答案：equilibrium