World history can look at the big picture. Instead of zeroing in on what happened in select states or regions during a historical period, it often examines what occurred globally. The emphasis of this field of study may be on the themes and patterns that have shaped the planet.

Ireland is an island to the northwest of continental Europe. It is the third-largest island in Europe and the twentieth-largest island on Earth. To its east is the larger island of Great Britain, from which the Irish Sea separates it.

A masters is earned after students complete an undergraduate degree program. To obtain a masters, you usually need to complete 12 to 18 college courses that often involve completing comprehensive tests and/or a thesis.