In what year? There were many years where nothing was in common at all and now there is most everything in common
        
             
        
        
        
Answer: What exactly are you asking?
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( a ) european imperialism and american expansionism overseas
        
             
        
        
        
Answer:The presiding officer of the chamber is the Speaker of the House, elected by the Representatives. He or she is third in the line of succession to the Presidency.
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Answer: Marco Polo
Explanation: Marco Polo (1254-1324) was a Venetian merchant at the height of the Mongolian Empire, believed to have traveled through Asia. He set out with his father and uncle at age 17 and traveled overland along  what later became known as the Silk Road.