Colin steps into a crowded elevator. after selecting a floor, he turns around and faces the back of the elevator. after colin gets off the elevator, one passenger remarks to another, "what was wrong with that man? doesn't he know the rule that people in an elevator should always face front? " this remark best illustrates the for abnormality.

After graduating from college with a degree in education, matt found a teaching jobin saudi arabia. he figured that a teaching job in the middle east would be the same as a teaching job in the united states. while there were similarities between american and saudi schools, matt was unprepared for the differences between the two cultures. on the first day, a number of his students arrived later than the class's designated 10 a. m. starting time. later, during a break, he noted that his students seemed to stand closely to each other and to him when they spoke. after class, a confused matt asked the american director of the teaching program about these observations. that's why it's always important to do your homework! the director responded with a laugh. what is the possible explanation that director could gave him?