No, he did not die from a gas bomb. He did go through a gas bomb when he fought in WWI but survived it.
He killed himself to prevent being caught when everyone was hunting him down after the WWII ended
My guess would be b but im not to sure hope this helped
How did women's roles in the workforce change during World War I? Women entered the industrial workforce for the first time. Women replaced men as workers in factories. Women fought in the war alongside men.