What is true about both Portuguese and Spanish colonies in the Americas from 1450 to 1750?

Question

Quizplus · Accepted Answer

In both Portuguese and Spanish colonies in the Americas from 1450 to 1750, the use of slave labor grew as the plantation system grew.
Key Takeaway: The plantation system grew wildly in both Spanish and Portuguese colonies from 1450 to 1750, leading to a great demand for slave labor. Slave labor was not outlawed until the next time period; the Catholic Church was greatly powerful in both areas; and neither country's colonies gained independence until the 19th century.

What Is True About Both Portuguese and Spanish Colonies in the Americas