Geography informs the ways people interact with their environment, from the paths of daily commuters to the terms of international treaties. Programs in this subject usually include an investigation topics such as oceanography, map making and political theory.

Spanning many countries and island territories, South America is home to many Spanish-speaking countries. Here, students can literally walk through history on their way to class and soak up the culture of ancient societies.

Individuals who are interested in pursuing highly skilled careers may want to start by earning an associate degree at a community college or university. As students earn their degrees, they often expand their knowledge and worldview, as well as increase their professional qualifications.