It has encouraged more than 3 times the amount of trade, and has done so by introducing multiple regional and bilateral free trade agreements.
Almost all of the land of North and South America would be given to the Spanish, while Portugal only got a small piece of Brazil.
Answer:
I'm not sure if this is a written question or not, but I'll give it my best shot.
Horses changed the way Native Americans hunted due to the fact they could now catch up to their prey. Before, they would have to be stealthy with their hunting, as one shot could mess up, and the prey would run away. However, now they could mess up, and still be able to catch up to prey.
The period between 1800s and 1900s was characterized by the expansion of the federal government which changed peoples lives. During this period the United States transformed into an industrial, urbanized nation full of technological innovations. This period further marked an economic growth through large scale agriculture and the expansion of the federal government. Peoples lives in this period changed due to social tensions brought by immigration, federal Indian policies, financial turmoils, increased demand for workers rights among women and minorities.