Small submarines named after the German word Unterseeboot which means “undersea boat.”

Germany used this policy that utilized submarines that would attack all ships even though they might be neutral.

The Germans issued this document in response to Wilson’s opposition that included a promise not to sink merchant vessels “without warning and without saving human lives.”

This document proposed an alliance between Germany and Mexico and promised that Mexico would re-conquer the lost territory in New Mexico, Texas and Arizona.

This act by Congress required men between the ages of 21 and 30 to register to be drafted into the armed forces.

In this system, troop-transport ships were surrounded by destroyers and cruisers for protection.

People who seek the equal distribution of wealth and the end of all private property.

This Tennessean captured 132 Germans which made him the most famous hero of World War 1.

The leader of the American Expeditionary Forces in Europe.

The political cartoon above is most likely referring to

The country that is carving up territory in North America is

Whose ships would have most likely been sunk had they been sailing in the Atlantic in 1915?

President Wilson’s ultimate goal in going to war in Europe was