USA HISTORY

Detailed explanation-1: -On April 26, 1915, Italy negotiated the secret Pact of London by which Great Britain and France promised to support Italy annexing the frontier lands in return for entering the war on the Entente side.

Detailed explanation-2: -When the war started Italy declared neutrality; in 1915 it switched and joined the Triple Entente (i.e. the Allies).

Detailed explanation-3: -Great Britain, France, and Russia concluded on April 26, 1915, the secret Treaty of London with Italy, inducing the latter to discard the obligations of the Triple Alliance and to enter the war on the side of the Allies by the promise of territorial aggrandizement at Austria-Hungary’s expense.

Detailed explanation-4: -On 23 May 1915, despite its alliance with Austria-Hungary and the German Empire, Italy entered the war on the side of the Entente.

Detailed explanation-5: -Italy and the Allied forces of France, Britain, and Russia to bring Italy into World War I. The Allies wanted Italy’s participation because of its border with Austria. Italy was promised Trieste, southern Tyrol, northern Dalmatia, and other territories in return for a pledge to enter the war…