Immigration to the United States has increased from many diverse countries, especially Asian and Latin American countries.
Answer:
In 1949, the prospect of further Communist expansion prompted the United States and 11 other Western nations to form the North Atlantic Treaty Organization (NATO). The Soviet Union and its affiliated Communist nations in Eastern Europe founded a rival alliance, the Warsaw Pact, in 1955. The alignment of nearly every European nation into one of the two opposing camps formalized the political division of the European continent that had taken place since World War II. This alignment provided the framework for the military standoff that continued throughout the Cold War.
Leadership was a key factor in the creation of great civilization. Paca the Great was a leader that expanded Mayan power and initiated a building program that produced Mayan's finest architecture and Arts. Moctezuma's leadership played a role in building the last stage of the temple Ehecatl and he conquered some regions in Mexico. However, his leadership ended up being not so good for Aztecs when he helped Spaniards to conquer Mexico because he was convinced that Hernan Cortez was a god. Moctezuma was lapidated by his people.
To find a connection between the Atlantic and Pacific Ocean. To improve their ability to trade valuable goods.
