Industries and shipping ports
The correct answer is "They emphasized urban development". Pacal the Great as king of Palenque added magnificent buildings to their capitol city. Under Moctezuma I reign, Aztec Empire had its major expansion, establishing communications with the Aztec Triple Alliance. Huayana Capac worked on urban development in Peru as well, by the construction of two important Inca roads one from Tumbez to Pachacamac and the other from Pachacamac to Cusco.
The mercantilism is an economic theory that the trade is what generates wealth, being stimulated by the accumulation of profitable balances, which should be encouraged by the government by means of protectionism. This led the leaders of the strong Western European countries to seek for territories from which they can benefit in the sense of gaining more goods for trade, and then use the people in the colonies as customers as well, thus creating lot of wealth. And so they did. France, Spain, the British Empire, Netherlands, Portugal, all managed to create colonies at places that were rich in natural resources and goods that were well paid and demanded. On top of it, they made colonies so that they can expand their market, thus they were producing in the colonies, using them as a market, and making lot of profit. In order for this to be happening, the governments used their military in order to protect their colonies, often engaging into conflicts.
Hopefully it is the case Plessy vs Fergusson
The Supreme Court
held that separate but equal
facilities for White and Black railroad passengers
<span>did not violate the Equal Protection Clause of the 14th ammendment</span>