B - More people migrated from rural farmlands to cities in order to find more work
<span> Islamic extremist group al-Qaeda hijacked four airliners and carried out suicide attacks against targets in the United States. Two of the planes were flown into the towers of the World Trade Center in New York City, a third plane hit the Pentagon just outside Washington, D.C., and the fourth plane crashed in a field in Pennsylvania. Often referred to as 9/11, the attacks resulted in extensive death and destruction, triggering major U.S. initiatives to combat terrorism and defining the presidency </span>
The answer Is C because all Countries fought and Had many casualties all together
It could be argued that the most significant consequence of the Russian Revolution of 1917 was that "<span>A. The Bolsheviks under Lenin seized power and instituted a Communist government that lasted more than seventy years," since this was ultimately the basis for the Cold War that existed between the USSR and the US. </span>
