Answer: lie is like when you tell someone something that’s not true.
Lay is to sit down and rest
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The right answer would be B
I'd say d is the answer. By chemical attack, it is specifically a gas attack. Gas masks, all buy one is able to put on their gas masks. Presumably that one guy died. B is definitely incorrect.
The abbreviation after a word in the dictionary tells you what kind/ part of speech the defined word is.
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