In source A we see jobs that don't require a college degree most of these jobs require skills that won't benefit much from a college degree. Some of these jobs are: Mechanic, Hairdresser, Brickmasons, Costume Attendants, and Explosive Workers. These jobs pay, somewhere to $50,000 a year. These jobs would allow for people to make a living off these jobs. These jobs usually have a pretty large demand as well because they are often needed because of their tough labor. These jobs also apply to the need to contribute to society as well.
In source D we see the benefits that a college education can have on a college education and what a college degree can have for jobs that don’t require one. This allows for people who have a college degree to be able to receive benefits from their current job that doesn't require a college degree while looking for a job in their major. So this gives people with college degrees advantage against people without them because the people with a college degree have a more appealing education than to someone without a college degree making it easier for them to get a