I believe the answer is: catgut tied to crude metal wires
The catgut is made by the intestines of mammals such as horse or sheep. Ancient Egypt was among the first one to use this method in order to preserve the teeth.
For wealthier citizens, they might use a more expensive metal for the braces. The Etruscans for example use gold as a form of brace in order to prevent tooth collapse.
The Caribbean sea is a sea of the atlantic so it would effect it by maybe melting
Maybe to have the same relatives. I'm not sure it's very weird to me.
The answer is (c). worked for less money
Idk But that seems too easy
