These new military technologies resulted in a huge expansion of the military tactic known as trench warfare and made _______ the most deadly war up to that point in history. Tanks Machine Guns Poison Gas

asked Nov 26, 2021 53.3k views

0 votes

6.7k points

Please log in or register to add a comment.

3 votes

Answer:

The answer is World War 1

Step-by-step explanation:

Its on USATestprep

8.0k points

7 votes

Girls the correct answer is:B/Machine Gas

Peter Rincker answered Nov 30, 2021

6.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.0m questions

10.6m answers