Consider the markets for three products below. Indicate which characteristics of a competitive market are met by these markets.

Market : Gasoline
a. Large number of buyers
b. Standardized good
c. Full information
d. No transaction cost
e. Participants are price takers

Market: barbershop haircuts

a. Large number of buyers
b. Standardized good
c. Full information
d. No transaction cost
e. Participants are price takers

Market: bicycles

a. Large number of buyers
b. Standardized good
c. Full information
d. No transaction cost
e. Participants are price takers