2. Jasmine jones

3. Who invented the toothbrush The first toothbrush was invented by william addis.

4. when was it invented The first toothbrush was invented in the 1870’s

5. What is the purpose that the toothbrush came out The toothbrush is an instrument used to clean the teeth and gums that consists of a head of tightly clustered bristles mounted on a handle which facilitates the cleansing of hard-to-reach areas of the mouth

6. How did the toothbrush change during the industrial revolution The toothbrush did not have a great impact on societies before the industrial revolution brushing teeth during this era was not a regular.

7. The newer toothbrush The newer toothbrush have changed in many ways. It has got people teeth cleaner then before. People this days love how they teeth look and shine.