In the decades after the Civil War and before the Great Migration, a set of remarkable Black business leaders and inventors emerged, including Elijah McCoy, noted inventor and innovator in engine lubrication; John Sullivan Deas, the first person canning salmon near Vancouver; Rev. Charles...

The General Educational Development (GED) credential is issued on the basis of an eight hour subject-based test. The test claims to establish equivalence between dropouts and traditional high school graduates, opening the door to college and positions in the labor market. In 2008 alone, almost...