For a good that is taxed, the area on the relevant supply-and-demand graph that represents government’s tax revenue is a
A.
a. triangle.
B.
b. rectangle.
C.
c. trapezoid.
D.
d. None of the above is correct; government’s tax revenue is the area between the supply and demand curves, above the horizontal axis, and below the effective price to buyers.
【简答题】Well, really there's two __________ of start-ups which people do _________ . One is something that solves a problem in a local area. So, for example, there's a local entrepreneur and _________ there...