Answer: It describes the tenuous peace that existed between the two countries as a result of both governments being terrified at the prospect of a world-destroying nuclear war. ... Some political scientists use this phrase as a means of differentiating the world situation that followed World War II from that which preceded it.
Explanation:
 
        
             
        
        
        
Answer:
The agriculture in the western hemisphere developed nearly simultaneously as in Asia/eastern hemisphere.
Explanation:
A is not correct because it was almost at the same time where agriculture started developing in both hemispheres, with the evidence suggesting a difference of only a few hundred years.
B is not correct because the western hemisphere would not have been able to produce any great civilizations if agriculture was not well developed and the basis of the economy.
C is correct because independently, at nearly the same time, the people living in both hemispheres started to plant and rise some of the wild plants that they thought have great potential, thus giving birth to agriculture.
D is not correct because the climate conditions in the western hemisphere at that time would not have allowed people to engage in agriculture, especially not in large scale agriculture and to be able to produce enough food for themselves and have a surplus.
 
        
             
        
        
        
Answer: Reason
You can read about that on wikipedia: https://en.wikipedia.org/wiki/Age_of_Enlightenment
Or here on history.com: https://www.history.com/topics/british-history/enlightenment
 
        
                    
             
        
        
        
Changes in education occurred in American society during the early 1800 helped Public schooling to expand to include African Americans.
<h3>
What is Education?</h3>
Education involves step by step process to which information or knowledge is acquired.
 Through education, value of a society, norms, law and rules are communicated and made known.
Therefore, Changes in education occurred in American society during the early 1800 helped Public schooling to expand to include African Americans.
Learn more on education here,
brainly.com/question/26203347
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