I think creating enormous stone monuments what were up to nine feet tall.
We bought it from France, and for about <span>$11,250,000</span>.
Urban slavery was well developed in Spanish America and Brazil. Slavery took a long time to get removed from these countries. Slavery in Brazil was prevalent in the country long before the Portuguese settlement started around the year 1532. Later on the colonists were also heavily dependent on the slaves.
Allowed 'separate but equal,' also known as segregation, to become law in the United States.