Patient have tendencies to become addicted and abuse medication especialy if there is a narcotic involved. Other times though non-compliance with medication is a very stark and very serious reality. the second choices are the better answer to your question.
Radiometric dating for the analysis of isotopes in the fossil.
Explanation:
Radiometric dating can be used to determine the precise age of a fossil by measuring isotoped decay within tge fossil or the surrounding rock in contact with it.