Abstract algebra is, at its core, the study of algebraic structures. As the name implies, these structures can be studied in the abstract. Therefore universal properties can be examined and proven generally, as opposed to being studied number...
Falkland Islands War, 1982; Monroe doctrine; United States -- Foreign relations
On April 2, 1982, the British held Falkland Islands, two hundred and fifty miles, off the southeastern tip of Argentina, the South Georgia and South Sandwich Islands were "invaded by several thousand Argentine Army, Navy and Air Force troops."...
