Question

who invented diper ,and when ,what is the reason and also about the inventor?​

Answer 1

Answer:

In the late 1940s, a woman named Marion Donovan changed all that. She created a new kind of diaper, an envelope-like plastic cover with an absorbent insert.

Answer 2

Answer:

diper invented by girls.. at the time of menstrual cycle... and after researched by Akshay Kumar & by conclusion create a movie “PADMAN”..