Answer:
The answer is Hands and arms
1. <em>you don't have sex with your partner</em>
2. <em>Poor quality intercourse</em>
3. <em>Night time activity</em>
4. <em>Bad teeth</em>
The root stabilizes the tooth and is covered by cementum.
True aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Zoo keeper ............................