Mainly because it officially combined the former colonies into a single nation - the United States of America.
Paragraph development
Because it guarantees a result. In a multi-candidate election in which no candidate has obtained as much as half of the vote, the largest single total of votes for any candidate. A plurality (or first-past-the-post) electoral system is one which selects such a candidate as the winner.
A global person is someone who is knowledgeable about the whole world, not just his or her little corner of it. To become more global, one needs to explore other cultures and their points of view. Travel and study help, but I believe openness to others is the single most important quality.
The Euro was created in 1957. It was created to make a single currency throughout Europe. Single currency has many advantages.
A Candi structure refers to a cultural building most commonly found in India. Candi's are a single celled shrine with a pyramid above it, it follows the general Hindu architectural style.
single celled cylindrical structure
A single-ring structure
war (poor gov't)
Single line.
an amoeba
a single ring structure
Oranges are a very complex mixture and do not have any single molecular structure.
Single molecular
columnar
Spores
A sequence structure