Q. In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase. Necessity is the mother of invention
A) great inventions happen only if you are desperate
B) solution to a problem is easy if one is sufficiently desperate
C) when the need for something becomes essential, you are forced to find ways of getting it
D) there is always a mother behind every great scientist who has invented something
✔ Correct Answer: when the need for something becomes essential, you are forced to find ways of getting it
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