True I think, but in terms of life? False. Europeans, however, unlike the Chinese, sought to build vast empires all across the world, even in the new world, that's why most of human history is European exploration, and wars, and the like.
Answer: Soil. Soil. Soil. and Understanding a Changing Landscape
Explanation:
Answer: TreatyT of Hellgate (1855) Treaty of Medicine Creek (1854) Treaty of Neah Bay signed with the Makah (1855), Treaty of point Ellliot (1855), Point no point treaty (1855), Quinault treaty, Treaty of Walla Walla (1855)
Explanation: I added dates and some names, I hope this is ok.
Because most countries involved in the war had alliances with others. And when one was attacked the ally came to protect the other. Therefore countries became more and more involved in the war