Why is the unemployment rate never zero, even at full employment? Question content area bottom Part 1 The unemployment rate is never zero, even at full employment because _______. A. there are always new workers entering the labor market to search for work, workers leaving one job to search for another job, and workers who have been laid off and are searching for another job B. cyclical unemployment is always present in the economy C. there are always people without jobs because of family responsibilities such as caring for children or elderly parents D. people make lifestyle choices such as early retirements, gap years, and movements from high-stress to low-stress jobs