The correct answer is the following.
The correct order of the events is:
1.- the arrival of European settlers in North America.
2.- signing of the Declaration of Independence.
3.- Drafting and ratification of the US Constitution.
4.- War massive westward migration of Americans.
5.- Start of the Civil.
These are important moments in the history of the United States.
The first English colony in the North American territory was Jamestown, Virginia, in 1607. The Declaration of Independence was signed on July 4, 1776. The signing of the United States Constitution was on September 17, 1787. And the CIvil war started on April 12, 1861, and ended on April 8, 1865.