Answer :

Atomic bomb is the answer

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

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.