USA HISTORY

Which weapon was NOT a new technology introduced in WWI?

(A) ** atomic bomb

(B) submarine

(C) tank

(D) poison gas

Concept note-1: -Military technology of the time included important innovations in machine guns, grenades, and artillery, along with essentially new weapons such as submarines, poison gas, warplanes and tanks.

Concept note-2: -Heavy artillery, machine guns, tanks, motorized transport vehicles, high explosives, chemical weapons, airplanes, field radios and telephones, aerial reconnaissance cameras, and rapidly advancing medical technology and science were just a few of the areas that reshaped twentieth century warfare.