Final answer:
Discouraged workers are individuals who have stopped looking for employment due to the lack of suitable positions available. They have not looked for a job in 4 weeks or longer, but they would like a job and are available for work.
Step-by-step explanation:
Discouraged workers are individuals who have stopped looking for employment due to the lack of suitable positions available.
They have not looked for a job in 4 weeks or longer, but they would like a job and are available for work.
This means that options C and D correctly describe discouraged workers.
Option A describes full-time workers who would like to work part-time, and option B describes employed workers who want to earn higher wages, which do not accurately describe discouraged workers.