Answer:
D
Explanation:
Price discrimination is when the same product is sold at different prices to customers in different markets
types of price discrimination
1. first degree price discrimination : here sellers charge each consumer at their willingness to pay in order to eliminate consumer surplus.
2. second degree price discrimination : here firms offer different prices depending on the quantity purchased. e.g. giving discounts for bulk purchases.
3, third degree price discrimination : firms charge different prices to different groups of customers. e.g. having a certain price for senior citizens, students
