Answer:
Option A- 4. Price discrimination
Option B - 1. Loss leader pricing
Option C - 2. Bait and Swtich
Option D - 3. Predatory pricing
Explanation:
Price discrimination is a form of unethical pricing strategy by the producer or supplier to attract consumers whereby similar commodities are traded at varying prices to different customers by the same producer. Hence, the perfect illustration is option A
Loss Leader Pricing is another form of unethical pricing technique whereby a commodity is sold or advertised by a producer promotes other sales of more high yield commodities. Hence, the best illustration is option B.
Bait and Switch is a form of illegal pricing strategy whereby the producer promotes commodities of lower cost to greater quality ratio, however, it is such a product tends to be elusive one potential buyer's approach. The perfect example is option C
Predatory pricing is an unethical pricing technique whereby the producer intentionally priced commodities produced such that other customers are unable to compete. The perfect example is option D.