12. Which of the following pairs of countries were allied during World War I? O A. Britain and the Ottoman Empire
O B. Austria-Hungary and Germany
C. France and Germany
D. Russia and Austria-Hungary

The Allies of World War I or Entente Powers were a coalition of countries led by France, Britain, Russia, Italy, Japan and the United States against the Central Powers of Germany, Austria-Hungary, the Ottoman Empire, Bulgaria and their colonies during the First World War (1914–1918).

The Allies of World War I or Entente Powers were a coalition of countries led by France, Britain, Russia, Italy, Japan and the United States against the Central Powers of Germany, Austria-Hungary, the Ottoman Empire, Bulgaria and their colonies during the First World War (1914–1918).