Answer:
The correct answer is letter "B": in a job for which they are overqualified for.
Explanation:
Underemployment is the state in which individuals are employed but in positions that do not match their skills and knowledge, typically, in jobs where they do not use their academic background and expertise due to the simplicity of the job. Underemployment happens when people look for a job suitable with their capabilities but hey cannot find, Then, they secure any job position available to generate an income.