Governments often subsidize activities that generate positive externalities in order to get people to engage in more of them

The price of a good is above the equilibrium price,

a. there is a surplus and the price will rise. b. there is a surplus and the price will fall. c. there is a shortage and the price will rise d. there is a shortage and the price will fall. e. the quantity demanded is equal to the quantity supplied and the price remains unchanged.

__________ make airfare shopping more accessible

Fill in the blank(s) with the appropriate word(s).