It would be "a. Johannesburg" that is a regional hub of commerce and has South Africa's premier international <span>airport. In fact, this city acted as a major commerce and trading hub for hundreds of years. </span>
        
             
        
        
        
Answer
Public impressions and insecurities gained during the Cold War could carry over to the peacetime environment. This new peaceful era created a territorial expansion of democratic capitalism which had an open invitation to proclaim the obsolescence of the war itself.
Explanation:
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To be united in the idea that your nation is a good one
        
             
        
        
        
Nationalists immediately began fighting and demanding freedom from French rule.