The most essential ingredient for industrialization is
.

Sufficient labor force. Marketable population. Innovation and transportation communication and logistics. Capital and investments. Natural resources.

Explanation:

Industrialization or industrialization is the era of social and economic development that changes a human group from an agrarian society into an industrialized society, involving the unrestricted re-organization of an economy for the purpose of construction.

answer(c) carved on a babylonian clay tablet that showed earth as a flat circular disk;