Answer:
The correct answer is D.hard; decrease; increasing.
Step-by-step explanation:
The market penetration strategy consists in increasing the participation of the commercial distribution company in the markets in which it operates and with the current products, that is, in the development of the basic business. This strategy can be carried out by causing current customers to buy more products (for example, expanding business hours), attracting competing customers (for example, lowering prices) or attracting potential customers (for example, offering parking gratuitous).