Answer:
The best term that describes Theodore Roosevelt and John Muir is conservationists.
So the answer choice is B.
Humanism during the Italian renaissance was focused on the importance of a person.
Answer:
The war started mainly because of four aspects: Militarism, Alliances, Imperialism and Nationalism. This is because big armies become potential threats to other countries, other countries started forcing alliances in order to secure land.
Explanation:
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Answer: The Ottoman Empire was the country that suffered the heaviest loss of civilian life,
Explanation: With over two million civilian deaths.