An advantage of unemployment insurance is ___, while a weakness is ___. It helps workers experiencing frictional unemployment; it incentivizes workers to stay out of the labor market for longer. It helps workers experiencing frictional unemployment; unemployed workers have to reimburse the government after they re-enter the labor force. It is expensive for employers; it incentivizes workers to stay out of the labor market for longer. It helps workers experiencing structural unemployment; it incentivizes workers to return to the labor market too quickly