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.
MBA: Degree Overview. The Master of Business Administration is a graduate degree sought by those looking to hone their skills for a business career. Students applying to MBA programs are required to have earned a bachelor's degree, though not necessarily in a business field.