Answer: [D]: "the decline of Europe's large cities" .
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1. Anthropology: <span>the study of the human race.
2. Scientific method: </span><span>the processes and procedures by which we acquire information.
3. Cuneiform: symbols used to represent object.
4. Hieroglyphs: symbols used to represent sound.
5. Linguistics: the study of language.
6. Petroglyphs: pictures carved out of stone.</span>
Answer: The Soviet Union had the most casualties at 25 million. The USA had the least, at 420,000.
This is only for the major powers though.
Haha the picture u added is so funny LOL