Germany signed the Armistice Treaty bringing an end to active fighting in World War I on which of the following dates?

Introduction / Context:
World War I is a major topic in modern world history. One of the most famous historical dates is the signing of the armistice that ended the fighting on the Western Front. This date is commemorated every year in many countries and is therefore a key fact for exams.

Given Data / Assumptions:

• The event is the signing of the Armistice Treaty by Germany.
• This armistice effectively ended World War I hostilities.
• Four dates in 1918 are given as options.

Concept / Approach:
The most important hint is to remember the phrase the eleventh hour of the eleventh day of the eleventh month, which is often used to describe the timing of the armistice. This directly indicates 11 November 1918.

Step-by-Step Solution:
Step 1: Recall that the armistice was signed on 11 November 1918 between Germany and the Allied powers.Step 2: This is remembered as 11/11/1918, and the fighting formally ended at the eleventh hour of that day.Step 3: Check the options and locate November 11, 1918.Step 4: Option C exactly matches this date.Step 5: The other dates in January, May, and February 1918 do not correspond to the famous armistice date marking the end of World War I hostilities.

Verification / Alternative check:
History books, war memorials, and official commemorations such as Armistice Day and Veterans Day all reference November 11, 1918 as the date on which World War I fighting ended on the Western Front.

Why Other Options Are Wrong:
January 19, 1918; May 30, 1918; February 15, 1918: None of these dates mark the signing of the armistice that ended World War I fighting. They may have other events, but not this crucial one.

Common Pitfalls:
Some candidates may misremember the year or month, but the phrase eleventh hour of the eleventh day of the eleventh month is designed to make this date easy to recall.Confusing the date of the armistice with the dates of various treaties, such as the Treaty of Versailles in 1919, is another common issue.

Final Answer:
Germany signed the Armistice Treaty ending active World War I fighting on November 11, 1918.