The Truman doctrine and NATO were United States responses to the communist threat after WWII.
 
        
             
        
        
        
Answer:
During the Second Great Awakening, the way that revival meetings differed from traditional church services in America is that A. revival meetings were loud and exciting, while church services tended to be formal and quiet. You must have seen in the movies these services that include people singing, and clapping, and even dancing during the ceremony, in order to celebrate life and God. Usually, in churches, that doesn't happen, as the service is solemn and serious most of the time, with people listening to what the preacher has to say and praying quietly.
Explanation:
 
        
             
        
        
        
Not: 
Invasion of Poland
Nazi-Soviet Non-Agression Pact
Pearl Harbor
Munich Conference
The rest are all associated with WW1
hope this helps
        
             
        
        
        
Truman stated that his decision to drop the bomb was purely military. Truman believed that the bombs saved Japanese lives as well
 
        
             
        
        
        
<u>The Article of confederation</u> was the first American Constitution that included 13 states which was completed in 1777 and adopted in 1781 but later replaced by the constitution of the United States in 1789.
<u>Ratification</u> is the confirmation of a previous and unauthorised Act, that may has an effect of placing the Act in the similar position as if it had been initially authorised.For example, in the United States,proposed amendments in the U.S constitution must undergo convection in 3-quarter of the states.
<u>The Full Faith and Credit </u>Clause is the first sentence of the Article IV,section 1 of the U.S Constitution where states are granted the public Acts,Records and judicial proceedings of every other states.It ensures that the states are common,legal equal in union and respect/honor the law orders given by other state government.
<u> The Shay's Rebellion </u>of 1786 were several attacks on government properties and courthouses in Massachusetts that resulted into military confrontation in 1787.One of the major outcome of the event was the formation of a strong central government.