What farming practice did the Spanish bring to Florida and introduce to the native America

The united states mexico’s economy during world war ii byordering raw materials and offering workers jobs.buying the rights to its oil and mineral fields.paying for mexico’s weapons and recruiting soldiers.investing in mexico’s roads and railroads.correct answer on edge.. "ordering raw materials and offering workers jobs."

What are new social classes emerged due to advancement in agriculture ?

How do private property rights serve as an incentive in a free enterprise economy ?