c. Workers with a 4 year college degree had the fewest jobs lost in March & April 2020. According to the Bureau of Labor Statistics (BLS), the unemployment rate for workers with a bachelor's degree or higher was 8.4% in April 2020, compared to 15.0% for workers with some college or an associate degree, 13.0% for workers with a high school diploma or equivalent, and 21.2% for workers with less than a high school diploma. However, it's important to note that these figures may have changed due to the impact of the COVID-19 pandemic on the job market.