107k views
5 votes
What new invention was supposed to make it easier to conquer enemy trenches?

tanks

poison gas

machine guns

airplanes

User Gert Steyn
by
3.9k points

1 Answer

4 votes

Answer:

I think the answer is poison gas.

Step-by-step explanation:

hdhrhehehshe

User Bijesh P V
by
4.6k points