Question

Q. Expand the theme :'Necessity is the Mother of Invention'​

Answer 1

Answer:

Necessity is the mother of invention is a proverb. A proverb is a short, common saying or phrase that gives advice or shares a universal truth. Often, a proverb is so familiar that a speaker will only quote half of it, relying on the listener to supply the ending of the proverb himself. We will look at the meaning of the phrase necessity is the mother of invention, where it came from and some examples of its use in sentences.

Answer 2

Explanation:

The necessity is mother of invention because invention done when we feel the necessity of any thing as like when we want travel any where so we invent cycle we want to move more faster so we invent bike,car,train and more faster so we invent Aeroplane so this theme shows that when we need to so we invent.