Question

প্রথম বিশ্বযুদ্ধ কবে হয়েছিল

Answer 1

Explanation:

World War I summary: The war fought between July 28, 1914, and November 11, 1918, was known at the time as the Great War, the War to End War, and (in the United States) the European War.

Answer 2

Answer:

জুলাই 28 1914 এবং নভেম্বর 11 1918