Difference Between Federal and Unitary Government. Magna Carta, or the Great Charter, a treaty signed between King John and his barons in 1215, guaranteed rights and privileges of the lords, freedom of the church, and the laws of the land.
The best known form of money among the native Americans north of Mexico was wampum, made out of the shells of a type of clam. However its use was not confined to the coastal states but spread far inland, e.g. the powerful Iroquois amassed large quantities by way of tribute.
The United States dollar, or the American dollar, is the official currency, or money, of the United States of America. When writing, the symbol for the American dollar is the dollar sign ($). Dollars can also be known as USD (U.S. Dollar). Front of a US dollar bill. The American one dollar bill has a picture of George Washington. There are paper bills that are worth 1, 2, 5, 10, 20, 50, and 100 dollars. One of the unique things about the U.S dollar system is that all of the notes are the same size. This is the only country in the world to have this type of system. In others the size of the note goes up as the value does.