Sir apka ek point galat hai europe me industrialization 18th century me aya tha jab india me de industrialization aya tha britishera humpe rule krte they na ki 14 or 15th century me sorry for such type of reply just want to correct the error
@@kamalsingh-qk3zi why you expect someone to be fluent in hindi? India has two official languages ie. Hindi and English. There is no national language u know. So 😊😊