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.
The answer to your question would be B.) complex landscapes, you're welcome <3
All except A. Don't forget to rate 5 stars and give me the brainliest answer! Then, I can help you with all your problems! ^-^ ~
Answer:
wait I dont want to be boomer but
Explanation:
what
