This may not be right but probably the big effect was it killed alot of people.
The example of appeasement from WWII is that of Neville Chamberlain giving into the demands of Adolf Hitler and signing the Munich Pact.
<h3>What is the Appeasement?</h3>
In international relations, appeasement is defined as the diplomatic scheme of acquiring material, governmental, or territorial acquiescences to an offender in command to forbid the battle.
The Munich Pact, signed by Neville Chamberlain in response to Adolf Hitler's demands, is an example of appeasement during WWII.
Therefore, option C is correct.
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It was mainly the "C. Imperial nations, such as the United Kingdom and France," that benefited most from 19th-century imperialism, since these were the nations that were extracting the resources from the colonies.
Reformers would not have demanded change because British and French economies are more stable