The only cavities I've had in a long long time have been in the sides of my molars/wisdom teeth. I could feel a hole with my tongue--no sensitivity to hot/cold though. I have had some sensitivity on other teeth with no problems... so I don't know what it is.Just go to a dentist and get a cleaning/checkup. If you're not doing a good job with something, they'll let you know. could feel a hole with my tongue--no sensitivity to hot/cold though. I have had some sensitivity on other teeth with no problems... so I don't know what it is. Just go to a dentist and get a cleaning/checkup. If you're not doing a good job with something, they'll let you know.
In the U.S., where each state issues plates, New York State has required plates since 1903 (black numerals on a white background) after first requiring in 1901 that only the owner's initials be clearly visible on the back of the vehicle.
Best Answer: A drivers license or state issued ID card has been a personal identification requirement for a very long time. Driver's have been required to carry a license since the 1920's. Massachusetts and Missouri became the first states to issue drivers' licenses, in 1903, but it was in the early 1950s that they first required you pass a test. South Dakota was the last to require that drivers have a license, in 1954, and they didn't require an examination until 1959. In the 1920s and 1930s, enforcement was pretty loose, and more than one state allowed one to get a driver's license by mail.