<u><em>Answer:</em></u>
- Machine guns
- Mustard gas
- Tanks
<em><u>Explanation:</u></em>
The machine gun was one of the deadliest weapons of the Western Front, causing a great many losses. It was a moderately new weapon toward the beginning of the war.
As the war advanced all sides grew perpetually deadly gases including chlorine, phosgene and mustard gas.
Tanks were first utilized on the Somme in September 1916, however they were mechanically questionable and excessively very few to verify a triumph.
Answer:the answer is d
Explanation:just trust me
<span> a. The Roman Catholic Church </span>
