Answer: Pure competition
Explanation:
According to the given question, the pure competition is one of the type of marketing structure that helps in selling the various types of standard products and the services in the market.
It is also known as the perfect competition and they does not influence the actual price of the product in the market.
The pure competition involve high production of the similar or the standardized products in the market and it providing various types of benefits and the knowledge to all he participants.
Therefore, Pure competition is the correct answer.