If the same manufacturer sells a higher priced version of a medication under their own name and a lower price generic version of the same medication it is an example of which kind of price discrimination (PD)? Group of answer choices First Degree PDCharging each buyer their exact valuation for a product Second Degree PDUsing strategies to let buyers self-identify their preferences for a product No PDCharging all buyers the same price Third Degree PDCharging members of one group a different price from members of another group