What Crops Were Grown In The Americas That Were Labor-Intensive And Helped Lead To The Slave Trade?. Historical records indicate that sugar cane, tobacco,. The two major crops that heavily relied on slavery in america were cotton and tobacco.

Historical records indicate that sugar cane, tobacco,. The two major crops that heavily relied on slavery in america were cotton and tobacco. The correct crops are those that required a significant amount of labor to cultivate, leading to the increased demand for enslaved workers.