总结成一句话1 IntroductionKFC also known as Kentucky Fried Chicken is a fast-food restaurant chain that specializes in fried chicken It was founded by Colonel Harland Sanders in 1952 in North Corbin Kentuck

KFC's Crazy Thursday promotion offers special discounts on products every Thursday, attracting many customers to taste the delicious food. Through a questionnaire survey method and statistical analysis, it has been found that the promotion can improve consumers' satisfaction and loyalty. Therefore, it is recommended that KFC increase promotion of Crazy Thursday to attract more consumers to consume.