Answer:
c. acquire good title to the ring if attempts to find the true owner fail.
Explanation:
According to the business law, A Good title is a title which is valid legally.
It is also a marketable title.
A marketable title means that the good can be again sold to a reasonable purchaser
This title is free from fairly deducible of record, litigation, palpable defects and grave doubts.
It is given if there is consent of the owner or if the authorities fails to search for the owner.