The main motivation was GOLD. but if you need more options EXPANSION OF TERRITORY would work too. Have a good day, Hope this helps:)
Southwest Asia, also called the Middle East, extends from Afghanistan in the east to Saudi Arabia in the West, and includes Armenia, Iran, Israel, Iraq, Jordon, Turkey and eleven other countries. Most of Southwest Asia is desert, with little rainfall.
Because american industries needed raw materials and markets
Once the national conventions have been held, and the candidates from the political parties have been nominated and chosen, the presidential election begins in earnest as a contest between the candidates from the political parties. Some people choose to run for President without being affiliated with a political party.
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Answer:
America's business and economic sectors changed dramatically during the first decade of the twentieth century. Agriculture, which had been the nation's primary employer throughout the previous century, was gradually being replaced by industry. The United States was expanding its economic interests around the globe and emerging as a world power. This business expansion meant increased wealth as raw materials became cheaper to obtain, driving prices down and consumption up. Among the most prosperous businesses of the era were the oil, steel, textile, railroad, and food production industries. The decade was further marked by major technological innovations, such as the birth of the automobile and aviation industries. Americans who entered the century riding horse-drawn buggies could, by the end of its first decade, drive cars and dream of someday flying in a plane.