Illegal immigrant population of the United States - Origins. 1  The majority of illegal immigrants are Mexicans (52% in 2014), though those numbers have been declining in recent years; others come from Asia, Central America, and sub-Saharan Africa.
Jobs that Require an MBA: Career Overviews. A Master of Business Administration (MBA) degree covers advanced business topics and practices. Find out about the curricula of these programs, and learn about career options, job growth and salary info for MBA graduates.
In some cases, students who earn a master's degree return to school to earn an MBA, though this is lesson common. The MBA degree is widely believed to be one of the most prestigious and sought after degrees in the world. Students of MBA programs study the theory and application of business and management principles.