Answer :

Answer:

Atomic Bomb

Explanation:

The airplane had made its way as a machine of war in WW1 and chemical warfare was also used such as, "Mustard Gas." The Atomic bomb was not developed till the late stages of WW2.

Thanks for taking the time to read Which was NOT a new weapon introduced during WWI A Atomic bomb B Airplane C Poison gas. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

Atomic bomb is the answer