The <u>B. offers and discounts provided to the senior citizens</u> are not considered as an example of price discrimination.
<h2>Explanation:</h2>
Price discrimination is a microeconomic evaluating methodology where indistinguishable or to a great extent comparable merchandise or administrations are executed at various costs by a similar supplier in various markets.
As per this meaning of price discrimination, charging young men more than young women for auto insurance, charging children less for a ticket to the movies and charging women more than men for an identical haircut are examples of price discrimination.
Answer: Step therapy is the process of trying less expensive drugs before trying a more expensive drug. For instance if you have a cold, you would try over the counter cough medicine and if that didn't work you would get a prescription for a more expensive drug.