According to the Global Entrepreneurship Monitor (GEM), the Most Effective

According to the Global Entrepreneurship Monitor (GEM) , the most effective way to evaluate entrepreneurship levels is by phase. A country's total early-phase entrepreneurship rate includes the:

A) percentage of adults who have been running their own business from three months to 3.5 years.
B) number of middle-aged workers who have turned into necessity entrepreneurs after being laid off from their corporate jobs.
C) percentage of millennials who have decided to start their own venture after retirement.
D) number of adults who have proven their entrepreneurship capabilities despite repeated failures.