Casual observation would confirm that no two (unrelated)passengers aboard a given flight paid the same amount for the ticket. Usual criteria to separate the markets are:
A)traveler's home country.
B)method of payment.
C)time of purchasing the ticket.
D)sex.

Question

Quizplus · Accepted Answer

The time of purchasing the ticket is a common factor in determining ticket prices as airlines often use dynamic pricing systems that adjust ticket prices based on demand and other factors. The traveler's home country, method of payment, and sex are not typically used to differentiate ticket prices.

Casual Observation Would Confirm That No Two (Unrelated)passengers Aboard a Given