What Constitutes Good Customer Service and Makes a Company in the Fast Food Industry Indispensable?

What constitutes good customer service and makes a company in the fast food industry indispensable?

Fast food restaurants has offered a convenience to consumers for years. From the opening of the first McDonald’s in Illinois on April 15, 1955, to today where many fast food chain restaurants have begun to enter the global market and opened in several (an understatement?) countries (source?). These chains (which? You only talked about McDonald’s) would have never survived had they not kept the promises such as? they made to customers. Also, their ability to maintain their quality customer service has helped them to develop and expand. So we ask, keep it formal in writing style what constitutes good customer service and makes a company in the fast food industry indispensable?

Many companies in the fast food industry have survived through the years despite competition, an economic depression, and other marketing barriers. Many have found ways to develop a marketing relationship