Home Savings, Good Deals, Hank's Store, and King's Bargain are all departmental stores that compete for advantage against each other through everyday low-pricing and discounts on bulk purchases. All the four stores cater to the needs of highly price-sensitive customers. Thus, together Home Cart, Home Essentials, Good Store, and Price King form a .A. focus groupB. command groupC. strategic groupD. cross-functional group

Martha is one producer in the perfectly competitive jelly industry. last year, martha and all of her competitors found themselves earning economic profits. if there is free entry and exit, what do you expect to happen to the number of suppliers in the industry and the price of jelly? the number of suppliers will increase, and the price of jelly will fall. the number of suppliers will decrease, and the price of jelly will increase. the number of suppliers will increase, and the price of jelly will increase. the number of suppliers will decrease, and the price of jelly will fall.