Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.
Q: The Thirteen Colonies were a group of British colonies on the east coast of North America founded in the 17th and 18th centuries that declared independence in 1776 and formed the United States of America . The Thirteen Colonies had very similar political , constitutional , and legal systems , and were dominated by Protestant English - speakers . They were part of Britain 's possessions in the New World , which also included colonies in Canada and the Caribbean , as well as East and West Florida .
A: 
Thirteen Colonies