Answer:
c this is really easy trench warfare was the most gruesome form of warfare and mustard gas was well deadly and not a good way to die most people who fought in ww1 were messed up afterward with what they called shellshock we now call ptsd
C. Both A and B
Explanation:
Mustard gas and trench warfare were both used as strategies in World War I.
he warned them of political factionilism and interference of foreign powers
no they did not listen
A federal prosecutor/attorney
D
You dont need one bc your asking me.