NEED HELP ASAP Put these in order.
The Supreme Court Case "Plessy v. Ferguson"
The Declaration of Independence.
The Constitution.
The Pilgrims arriving from England.
World War I
The Civil War.

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.