Final answer:
Organizations use temporary workers (temps) to reduce the natural rate of unemployment and frictional unemployment. Temp agencies provide job opportunities for workers, serving as a clearinghouse and stepping-stones to permanent jobs.
Step-by-step explanation:
The major reason that organizations use temporary workers (temps) is to reduce the natural rate of unemployment and frictional unemployment. Temp agencies provide job opportunities for workers while they are looking for permanent work, serving as a clearinghouse to help workers find out about jobs and get a tryout with certain employers. Temporary jobs can also act as stepping-stones to permanent jobs that workers might not have heard about or obtained in any other way.