College is a lot of money, which most people don't have that much money. If you get a scholarship then it's like all your problems go away. For the lower-class people, they need to work harder than the higher-class because they don't have the same privileged as the others. When you don't have the same privilege as others you need to work harder than the others.
Answer is B population growth
For example, “that person in my class has the brand new Playstation. I wish my parents were that rich to buy me one.”
