A Level History - America - Practice Exam

How did the USA demonstrate its non-isolationist approach in Mexico?

1. By establishing a military base in Mexico

2. Through the Mexican-American War and troop deployments

3. By negotiating trade agreements with Mexico

4. By fostering diplomatic relations with European powers

The correct answer is: Through the Mexican-American War and troop deployments

The correct answer highlights the significance of the Mexican-American War and subsequent troop deployments as a clear demonstration of the USA's non-isolationist approach towards Mexico. This conflict, which occurred between 1846 and 1848, was not only a military engagement but also a strategic expansionist move by the United States into territories that were part of Mexico. The outcome of the war resulted in significant territorial gains for the United States, including present-day California, Arizona, New Mexico, and parts of Colorado, Nevada, and Utah. This military involvement emphasized a departure from isolationism, showcasing a willingness to engage directly in conflict to pursue national interests. The troop deployments during and after the war solidified American presence in the region and reflected the broader geopolitical ambitions of the U.S. at the time, as it sought to extend its influence across North America. While establishing military bases and negotiating trade agreements could also indicate a non-isolationist approach, the Mexican-American War stands out as a more definitive and aggressive action in direct relation to Mexico. Fostering diplomatic relations with European powers, although important, is less relevant to the specific context of America's involvement with Mexico.