Alternating Current.
The United States of America
The United States is a presidential democracy.
The United States of America is a country made up of 50 states, located primarily in North America. Each state has its own government and laws, but they are all part of the overall federal system of the United States.
The United States is a federal, constitutional, democratic, presidential republic.
The Rocky Mountains stretch from the southern United States up into Canada. It is the largest mountain system in North America.
No, all modern homes (in the United States) are wired this way, and with good reason. Take a basic electrical theory class to find out the benefits of a balanced electrical system.
The United States of America is one of the few nations who have not adopted the metric system.
United States of America
In 1860, the Missouri School for the blind became the first school in the United States to adopt the Braille system.
united states of America
The executive branch is one of the three branches in our system of government in the United States of America.
The United States of America employs a Presidential System, so it has no Prime Minister. Its President is Barrack Obama.