Why and propose.
War has killed thousands and thousands of people in the past yet it still happens. Why?
The war always starts with some particular reason. For example, a country has been attacked by other countries e.g., Israel attacking Palestine in the current news.
This is the first reason this happens is that a country wants to get their hands-on land that belonged to them in the past. This is also like in the current case of Russia and Ukraine, a country fights for the freedom from another country wanting to dominate or own them. Another example would be the War of independence during the American Civil War in 1861 to 1865.
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