29) In 2020, based on concepts similar to those used to estimate U.S. employment figures, the Japanese adult population was 100 million, the labor force was 80 million, and the unemployment rate was 5%. According to these numbers, the Japanese number of people unemployed was about A) 3.12 million B) 4 million C) 5 million D) 20 million 30) During the month of May, 10 million workers moved from being classified as "unemployed" to being classified as "employed." As a result, A) the unemployment rate rose. B) the labor force participation rate fell. C) the unemployment rate fell. D) the labor force participation rate rose.