Which three of the new slave states were most important to the growth and expansion of slavery?

the properties of a free-market system that determine what the out comes will be.

the stamp act was passed by the british parliament on march 22, 1765. the new tax was imposed on all american colonists and required them to pay a tax on every piece of printed paper they used. ship's papers, legal documents, licenses, newspapers, other publications, and even playing cards were taxed.