A brass aerophone is a musical instrument that produces sound by sympathetic vibration of air in a tubular resonator in sympathy with the vibration of the player's lips. Brass instruments are also called labrosones, literally meaning lip-vibrated instruments.
By Robert Wilde. By 1914, the six major powers of Europe were split into two alliances, which would â with the exception of Italy â form the two warring sides in World War One. Britain, France and Russia were in the Triple Entente, while Germany, Austria-Hungary and Italy were in the Triple Alliance.
4. The Triple Alliance (Germany, Austria-Hungary and Italy) formed the basis of the Central Powers, the dominant alliance bloc in central Europe. 5. Britain, France and Russia overcame their historical conflicts and tensions to form a three way entente in the early 1900s.lliances as a cause of World War I. A representation of the Triple Alliance, with Italy as the junior partner. An alliance is a formal political, military or economic agreement between two or more nations. Military alliances usually contain promises of support between signatory nations, often in the event of war.