The United Nations. They also helped prevent any more world wars.
Lack of workers was not a problem that cities faced during the Gilded Age.
The main reason why the gap between rich and poor in Latin America grew after independence is because there was a swift rise of rich, powerful, and very corrupt leaders in government, who wanted to prevent the lower classes from advancing.
The Red River Expedition was an important aspect of the Sparks expedition; officially it was known as the Exploring Expedition of Red River in 1806, which was among the first civilian scientific expeditions to explore the Southwestern United States. Orders were given to; find the headwaters of the Red River of the South from the Mississippi River as a potential trading route to Santa Fe, which fell under the Spanish colonial control in New Mexico. It was also purposed to get in touch with Native Americans for trading purposes and further; to collect data on fauna, flora and its topography. The expedition was further meant to map the country and river and to assess the land for settlement.
