First person is correct bestie!!!
Vaccinations were first used in the year 1796.
Answer:
i did't saw any oppstion so i gave some name of vegetables.
Explanation:
sweet potato
corn
beets
Answer is bottom front teeth
Reason
Firstly, this area is a difficult spot to clean, especially if the head of your toothbrush is bulky. It is very easy to skim over, leaving plaque behind. Also, there are saliva ducts present on the floor of the mouth, adjacent to these teeth, so saliva is continually bathing this area.