Answer:
C). A person's ability to make a good decision increases with age and experience though we all develop at different rates.
Step-by-step explanation:
The third option i.e. 'a person's ability...rates' most aptly conveys the central idea of the given text. It displays how an individual's decision-making ability enhances as their age develops and as they gain experience in their life. This helps them in gaining the maturity to make correct choices in their life using their cerebral cortex which allows them to perceive the world better. Thus, option C is the correct answer.