James K Polk

Real World Example

James K. Polk was the 11th president of the United States, serving from 1845 to 1849, and is best known for his role in expanding the nation's territory. During his presidency, he led the country during the Mexican-American War, which resulted in the U.S. acquiring large territories including present-day California, Arizona, and New Mexico. This expansion was important because it fulfilled the idea of "Manifest Destiny," the belief that the U.S. was destined to expand across the continent. Polk's actions matter today because the lands acquired during his presidency are now home to many diverse communities and economic hubs. For example, California, part of this expansion, is now a major center for technology and entertainment, affecting everyday life with industries that influence the global economy and culture.