An MBA is a Masters of Business Administration which is a Masters Degree which is graduate school. Undergraduate is a Bachelors Degree (4 years of college) or an Associates Degree (2 years of college). Some schools have Masters Degree programs that are like 4+1 (5 years) that are a bit accelerated.
In 1847, the United States Post Office Department printed its first stamps, a 5-cent stamp picturing Benjamin Franklin and a 10-cent stamp picturing George Washington.
The first postage stamps were issued in 1840, and the geography of the world has since seen lots of changes. Some of the most interesting collectible stamps are those issued by states that no longer exist â these states are known as âdead countriesâ by philatelists.