GK
INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is a discovery or achievement that comes after a lot of hard work?
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Breakthrough
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Spin-Off
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Pioneering
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Patent
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Explanation:
Detailed explanation-1: -breakthrough. noun. a discovery or achievement that comes after a lot of hard work.
Detailed explanation-2: -A discovery is recognizing something that already exists for the first time, that nobody has found before, e.g. how Christopher Columbus discovered the Americas.
Detailed explanation-3: -nounimprovement, progress in development. advancement. amelioration. betterment. boost.
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