Answer: put up with poor-quality products
Explanation:
Based on the information given, Delta Development Service is a monopoly that is , the sole provider of a ceetain good.
Because the company is the only provider, such company will charge a high price for its good and also won't try to improve the quality of its product
Because Delta Development Services is the only company that supplies a critical product for clients, customers of Delta are likely to put up with poor-quality products.