The golden fries of McDonald's, the tender chicken of KFC, the delicious subs of Subway, the mouth-watering tacos of Taco Bell, which all and more and more Americans devour regularly . Although food items such as tacos and hamburgers were introduced in the late 19th and early 20th centuries, fast food restaurants did not emerge until the early 1920s. fast food chain was opened in 1921 in Wichita, Kansas. They opened their doors selling burgers, fries and cola for just 5 cents. Fast food restaurants, however, did not become popular until after World War II, when America officially became a fast food nation. White Castle founder Walter Anderson's business model was to offer a limited number of choices in huge volume at low cost. Additionally, the new hamburger restaurants had to serve their customers at lightning speed. All of this creates the business models of fast food franchises all over the world today. On the other hand, McDonald brothers introduced the method of manufacturing food with low production cost. Making customers eat poor quality food while giving customers a taste of heaven. Millions of Americans snack on fast food every day; Although a large number of Americans hate the fast food industry, they say it has led to obesity and frailty in America. On the other hand, many Americans say fast food chains have spurred instability in the U.S. economy and continue to create jobs, unlike many U.S. companies that outsource their jobs. This begs the question: is the fast food industry a devil or an angel to this fast food nation? Today, there are more than 160,000 fast food restaurants feeding more than 50 million Americans...... middle of paper ... .... Treatment of Animals (PETA) released a documentary showing the cruelty that chickens face. As a result, KentuckyFriedCruelty.com was created, an initiative to end animal cruelty. Although fast food restaurants support the American economy, they also harm it through cruelty to their employees, animals, in addition to the environment. The fast food industries are not demons or angels, but simply large corporations taking over the American economy. America's food industry. They don't care about animals, the environment and certainly not about people becoming obese; businesses are made for profit and not for humanity. The government may see them as angels sent from heaven, Americans may see them as devils from hell, but at the end of the day, a quarter of America will eat at a fast food restaurant today and the government will receive billions in taxes. dollars.