Coffeeco company, a national coffee store, has several stores in a busy downtown area. after opening two more locations, they noticed that sales at their stores stopped growing. which of the following is the most likely explanation for what happened?

How was rockefeller able to build his monopoly across the oil industry? he found newer and cheaper ways to refine oil, increasing his profits. he confined his business to ohio so he could buy all the refineries there. he bought up oil refineries, cut costs, and reinvested his profits in other refineries. he began to sell kerosene as well as oil, expanding his market.