What did the romans use to brush their teeth? why?

Explanation:

The Romans actually used urine to brush their teeth. They did this because of the presence of ammonia in it.

The Romans used toothpaste made of things like eggshells, pumice, hooves,charcoal, bark, and crushed bones.

They used twigs as tooth brushes.

Hope this helps!

he believed that congress would be better not dealing with "lobbyists", or people who seek to influence (a politician or public official) on an issue, since historically, they had problems with these kinds of people. he thought lobbying produces benefits, but should be carefully monitored.

answer; i believe its (jade); good luck