Is a comparison between two objects using a specific word or comparison suck as like as or than

Pitches moving in a downward pattern are called

The proper way to fly the flag of us

In this unit, it is mentioned that in order to enter into the field of photography, most jobs require at least a high school degree. since there is a possibility you can attain one of these jobs with just finishing high school, why do some people get an associates or bachelor’s degree?