Which of the following was an advantage of the triple entente? 1 having the same seas made sharing defensive ports easier. 2 the triple entente shared borders and it was easy to protect. 3 having a centralized location made trading weapons easier. 4 the controlled the seas together.

4 The controlled the seas together.

Explanation:

The Triple Entente (or "Triple Intelligence") was a pact signed in 1907, made up of the Franco-Russian alliance, the Franco-British Entente Cordiale of 1904 and the Russian-British agreement of 1907.2 The Third French Republic undertook to enter the war against the German Empire if it attacked the Russian Empire, and, on the other hand, the United Kingdom only promised to provide diplomatic support.

After the abandonment of the Triple Alliance by the Kingdom of Italy in 1915, it would join the Entente for its interests and the dissatisfaction it felt to have no guarantees in the Central Powers.