Question

when did toothbrush invented? ​

Answer 1

Answer:

sᵉᵃʳᶜʰ ʀᵉˢᵘˡᵗˢ

ғᵉᵃᵗᵘʳᵉᵈ ˢⁿⁱᵖᵖᵉᵗ 

ᴛʰᵉ ᵗᵒᵒᵗʰᵇʳᵘˢʰ ᵃˢ ʷᵉ ᵏⁿᵒʷ ⁱᵗ ᵗᵒᵈᵃʸ ʷᵃˢ ⁿᵒᵗ ⁱⁿᵛᵉⁿᵗᵉᵈ ᵘⁿᵗⁱˡ 1938. ʜᵒʷᵉᵛᵉʳ, ᵉᵃʳˡʸ ᶠᵒʳᵐˢ ᵒᶠ ᵗʰᵉ ᵗᵒᵒᵗʰᵇʳᵘˢʰ ʰᵃᵛᵉ ᵇᵉᵉⁿ ⁱⁿ ᵉˣⁱˢᵗᵉⁿᶜᵉ ˢⁱⁿᶜᵉ 3000 ʙᴄ. ᴀⁿᶜⁱᵉⁿᵗ ᶜⁱᵛⁱˡⁱᶻᵃᵗⁱᵒⁿˢ ᵘˢᵉᵈ ᵃ “ᶜʰᵉʷ ˢᵗⁱᶜᵏ,” ʷʰⁱᶜʰ ʷᵃˢ ᵃ ᵗʰⁱⁿ ᵗʷⁱᵍ ʷⁱᵗʰ ᵃ ᶠʳᵃʸᵉᵈ ᵉⁿᵈ. ᴛʰᵉˢᵉ 'ᶜʰᵉʷ ˢᵗⁱᶜᵏˢ' ʷᵉʳᵉ ʳᵘᵇᵇᵉᵈ ᵃᵍᵃⁱⁿˢᵗ ᵗʰᵉ ᵗᵉᵉᵗʰ

Answer 2

TOOTHBRUSH INVENTED WAS IN CHINA IN 1498.

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