ack to Assignment Attempts Score / 1 6. Chapter ma2pe09r, Section .28, Problem 001 (ID: 001.28.MANK09) The natural rate of unemployment is they Oa. difference between the long-run and short-run unemployment rates. Ob. amount of unemployment that the economy normally experiences. Oc. unemployment rate that would prevail with zero inflation. Od. rate associated with the highest possible level of GDP