He had a decorated military career spanning Africa and the Middle East. While early biographies lionized Meinertzhagen as a master of military strategy and espionage, later works such as The Meinertzhagen Mystery present him as a fraud for fabricating stories of his feats and speculated he was also a murderer.
Because people have differing opinions about the way things should run. And humans tend to sort things into categories when they are similar.
The answer is A
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