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.
Answer and Explanation:
I think the role of chance, oversight, and error in the writing of history is to clarify the events in which happened and test what you believe might have happened..
Answer:
This would be called supply and demand
Explanation:
The more something is bought/needed the higher the price will go higher to make more profit. For example Hand Sanitizer, The prices for it have skyrocketed since Corona Virus began.
Congress would not ratify the SALT II treaty because D) The Soviet Union invaded Afghanistan and C) Russian combat troops were found in Cuba. Because of these two reasons Congress did not ratify the treaty. Six months after signing the treaty, the Soviet Union invaded Afghanistan and the United States discovered that there was a Soviet Union brigade stationed in Cuba which led to the treaty not being ratified.