A rectangular seating chart has an area of 10 in by 14 in. There are 2 in by 2 in squares with students’ names on it. What is the probability that a student is chosen to answer a question twice in a row?.

The correct answer is b, social stratification is needed for a society to exist. marxist theory regarding social stratification is that due to the differing economic capacities among people in society, a natural separation occurs between those that own the means of production and those that sell their labour in the production chain. 

Michael jordan !