What were the opposing sides during World War 1?

When did the Chinese begin making silk? What should you know about the conflict between roundheads and cavaliers? What was the fastest way to connect people on different continents in the 1500s? What happened in the 19th century? What is the European exploration? Serb leaders wanted the rule order and prestige of the old serbian empire that had been strong during the? What is France's government type? What were the Migration trends of Europe in the 1800? How many trade routes were there in the Columbian exchange? What was the difference between the British monarchy and French monarchy in the 1800's? Did the Wendat children go to school? What is the main idea of the US constitution Article 1 section 9 clause 1? What did the british refuse to give up after the American revolution? What Geographic features were explored in Africa in 19th century? What caused racial tension during the 1900s? When was The Legacy of Muslim Rule in India created? What is the nickname of squadron 617? What were three things Germany had to give up at the end of World War 1? Which provinces made up the original part of the dominion of Canada? Who was in the treaty of versallies?