Identify the sequence of activities that LaPiere an American Social Psychologist used to understand attitude behaviour relationship. (A) A questionnaire was sent to managers asking if they would give accommodation to Chinese guests. (B) Many Hotels and Tourist Homes in United States said they will not give accommodation to Chinese (C) La-Piere asked a Chinese couple to travel across United State and stay in different hotels (D) The hotel staff gave accommodation to Chinese couple (E) Only once during these occasions the Chinese couple were refused service by one of the hotels Choose the correct answer from the options given below: