Answer:
1 or A
Explanation:
With the Truman Doctrine, President Harry S. Truman established that the United States would provide political, military and economic assistance to all democratic nations under threat from external or internal authoritarian forces. Truman asked Congress to support the Greek Government against the Communists.
Leonardo da Vinci, Galileo Galilei, Nicolaus Copernicus, Tycho Brahe hope this works!!
Answer:
a body of fundamental principles or established precedents according to which a state or other organization is acknowledged to be governed.
Explanation:
