What is a global war?

How did the columbian exchange change the people way of life? What are the cause of the ww 2? Which country was Von Bismarck seeking to isolate? What challenges made it difficult for explorers to circumnavigate the world for the first time? When did house of burgesses start? What was the name of the Father of Shivaji? What three power met at the Potsdam conference? What is the European country that conquered the Aztec and the incas? What was the response of the other countries to the mass killing? How did European countries attempt to profit from the African colonies after world war 1? How did Louis XIV restructure the policy making machinery of the French government? Why World War 1 is called a global conflict? What does the bolshevik uniforms look like? Which was not a cause of World War 1? What is Denmark's race? What clothing do people wear in Congo? Why is the french indo-china war important? What are causes and effects of the French Revolution? Why did cromwell reject the crown in 1657? Who is the queen of Britain?