Question

expand your Idea necessity is mother of invention​

Answer 1

It is absolutely right that necessity is the mother of invention.Any invention takes place, when it's necessity is realised.

Answer 2

Yes the above statement is correct necessity is the mother of invention because when their is need of some sort of thing or the work is very tough to do or take more time so the man try to make that work easy as much as possible and thus led to a new invention.

♥ hope it may help you ♥