Frictional unemployment involves job transitions

Steps:

• Recall that frictional unemployment occurs when workers are temporarily between jobs while searching for better opportunities.
• Review choices to identify which matches the definition of short-term, voluntary job searching.
• Eliminate options describing other unemployment types like cyclical, seasonal, or structural.
• Confirm D directly aligns with the core idea of workers actively seeking new positions.

Why D is correct:

• Frictional unemployment is defined in economics as the natural job-matching process where workers search for jobs, representing healthy labor market mobility.

Why the others are wrong:

• A describes cyclical unemployment from economic downturns.
• B describes seasonal unemployment tied to annual cycles.
• C describes structural unemployment from wage rigidities or skill mismatches.

Final answer: D