How can you contribute to the world?

What was the cost of loaf of bread in 1900s? Why does Siddhartha become addicted to gambling? How did the communists gain control of China? When did Cromwell become king? What were Russian nobles called? Why was Georgia important to the world war 1 effort? How do you make a sentence with world in a sentence? How did the world react to the Nuremberg trials? What happened during the bosnian crisis? Who's picture is on the brasilian real? What province has Hudson bay Saskatchewan and Ontario as its borders? Which Spice in Europe called black gold? Why was Chubby Checker important to world history? Did horatio nelson wear an eye patch over his right eye? Where the Japanese internmentb camps more similar or different compared to the German concentration camps during world war ii? How many people were prisoners in world war 2? The title that means father of the country is? What if everyone in the world sneezed at once? When countries depend on one another for goods? What is the abbreviation for World War 1?