The best mood to describe the world when the cold war has ended is optimistic.
Optimistic for a new future without war, to live free, make decisions and see the world. 
I hope this answered the question you have given 
        
             
        
        
        
IT NOT C,  it was the battle of new Orleans so it  would be the last one D 
 
        
             
        
        
        
Answer:
Because they whant changes
Explanation:
 
        
             
        
        
        
Answer:
Thomas Aquinas = He was a Catholic priest who studied how reason and faith could coexist.
Charlemagne = He was the Holy Roman Emperor who spread Christianity throughout  Europe.
Pope Gregory VII  = He excommunicated the king when they disagreed over who should appoint  bishops.
King John of England = He was forced to sign the Magna Carta by an alliance of barons.