Rachel, a 35-year-old woman, is a manager at a leading software firm. Rachel is a dedicated and hardworking employee. Despite her work experience, she was overlooked for promotion twice. Instead, her male colleagues got promoted. She has finally decided to quit her job as she feels that she will not get the promotion that she deserves. In this scenario, which of the following has prevented Rachel from getting promoted?

-- Social loafing
-- Structural accommodation
-- A glass ceiling
-- An affirmative action plan

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?