sure I will try to help you out
Answer:
Gas
Machine Guns
Trenches
Explanation:
ww1 was all about using mustard gas and it was popularized before being banned after ww1 and ww1 was the first introduction to full auto machine guns similar to LMGs nowdays and trenches were created to prevent getting shot, gassed or sprayed down by enemies
Answer:
eat salad l
Explanation:
it helps with all your needs and helps you lose weight and makes you smarter because you obviously ain't if your on this app (including me)
Economic activities and religion i think
