what is it called when they wrap a string around the top of your tooth and push it under the gum line before doing an impression

enter

explanation:

that is my answer.

brainliest .

the correct answer is "part of speech" if the portion used is "verb, noun" there is another question similar to this with the same question but different portion. the other portion is "hand write" and the correct component for that question is "antonym".

hope this . : )

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