Explanation:
Europeans during the Middle Ages had poor knowledge of geography (knew little about the outside world)
Beginning in the 1400's (15th century), western European nations (Portugal, Spain and then England, Holland and France) undertook expeditions to explore the Americas as well as new regions in Africa and Asia.
The answer is D. He is not a part of sherlocks fam, and he is more in awe of sherlock rather than jealous and he is certainly not a genius.
THE SECOND OPTION is the correct answer
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