The outcome of Battle of the Argonne Forest during the First World War contributed to —

German submarines engaged in unrestricted warfare.

Explanation:

The armistice ending the First World War went into effect on November 11 of 1918.

What is the historical significance of the year 1898? Spanish-American War began

Alfred Thayer Mahan supported moving the United States into a position of power by -

strengthening U.S. naval capacity.

Missionaries played a role in the territorial expansion of the United States by — operating abroad

in foreign locations such as Hawaii.

Sanford B. Dole is remembered for having expanded U.S. power by — working for the

annexation of Hawaii as a state.

President Theodore Roosevelt’s foreign policy served to increase U.S. involvement in — Latin

American affairs.

Spanish-American War contributed to the emergence of the United States into a position of

world power by — confirming U.S. military superiority over a European colonial power.

Control of Hawaii contributed to the power of the United States because the islands — served as

a military base for the United States in the Pacific.

The Zimmerman telegram helped change American opinions about involvement in the First World

War because the telegram revealed German plans to — enter into an alliance with Mexico.

Which of the following best explains why the United States entered the First World War?