Answer: a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
Explanation:
Maryland was the thirteenth and final state to approve the Articles of Confederation, three years after the deadline Congress had set.
The Answer Is A
A farmer uses observations of the stars to determine when to plant crops.
It changed how we look at different things like genocide and human rights
The United States bombarded Iraq and Saddam Husseim in 1998 because the United States had required Saddam Hussein to leave Iraq or face war. The first targets of military importance were hit with missiles from warships stationed in the Persian Gulf and in response to the attack Iraq announced that “the evil ones, the enemies of God, have committed the stupidity of aggression against our homeland and people."
