Administration, business, and economics provide a broad base of understanding commerce. While administration is more focused on management issues, business examines the different disciplines involved such as distribution, accounting, marketing, human resources and operations. Economics is the study of the factors driving business, like supply and demand.

Oceania also known as Oceanica is a region centred on the islands of the tropical Pacific Ocean.[4] Opinions of what constitutes Oceania range from its three subregions of Melanesia,Micronesia, and Polynesia[5] to, more broadly, the entire insular region between Asia and the Americas, including Australasia and the Malay Archipelago.

Master-level studies involve specialized study in a field of research or an area of professional practice. Earning a master’s degree demonstrates a higher level of mastery of the subject.
Earning a master’s degree can take anywhere from a year to three or four years. Before you can graduate, you usually must write and defend a thesis, a long paper that is the culmination of your specialized research.