Hello
That is true
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In the video, Nixon appeared to be nervous and uncomfortable. Those who listened to the debate on the radio would not have seen this as clearly. On the other hand, Kennedy appeared to be confident and comfortable, and he spoke clearly while focusing on the camera.
is actually the right answer i just took the test 
 
        
                    
             
        
        
        
Answer:
4 allies: Albania, Poland, Bulgaria, Romania
military alliance: Warsaw Treaty Organization, also known as the Warsaw Pact
Explanation:
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Answer:
Explanation:
There were many factors that contributed to the shrinking of the american middle class in the 1970s, first of all the the emergence of the low-wage service sector  (mainly blue collar job positions) and on the other hand a  greater demand for higher-skill jobs for top companies which led to an expanding income gap between the highest paid executives and employees in the middle ranks