Which factor that contributed to the nineteenth-century market revolution was largely overlooked and unacknowledged at the time?

Question

Quizplus · Accepted Answer

African American slave labor was a crucial but largely overlooked and unacknowledged factor contributing to the nineteenth-century market revolution. While innovations, transportation improvements, and financial risks were recognized and celebrated, the significant role of slave labor in the economy, particularly in the agricultural and early industrial sectors, was often ignored or minimized in contemporary discussions and historical accounts of the time.

Which Factor That Contributed to the Nineteenth-Century Market Revolution Was