## **Core Concept**
The concept of "majority" refers to the age at which a person is considered legally competent to make decisions and manage their own affairs. In the context of a court-ordered guardianship, the age of majority is crucial as it signifies when the individual is legally allowed to take control of their life and financial decisions.

## **Why the Correct Answer is Right**
The age of majority varies by jurisdiction but is commonly set at 18 years in many countries. This is the age by which a person under court-ordered guardianship would typically gain control over their affairs. The guardianship is usually put in place when the individual is deemed incapable of making decisions for themselves, and it continues until they are legally considered capable of doing so.

## **Why Each Wrong Option is Incorrect**
- **Option A:** [Age not specified] - Without a specific age provided, it's impossible to assess its accuracy directly, but given that 18 is a widely accepted age of majority, any other age would be incorrect unless specified by a different jurisdiction's laws.
- **Option B:** [Age not specified] - Similar to Option A, without a specific age, it's challenging to directly refute, but typically, ages other than 18 would not be the standard age of majority.
- **Option D:** [Age not specified] - This option is incorrect for the same reasons as Options A and B; it does not align with the commonly recognized age of majority.

## **Clinical Pearl / High-Yield Fact**
A key point to remember is that the age of majority is 18 in many jurisdictions, including the United States and India. This is an important milestone in a person's life, marking their transition to legal adulthood and the end of any court-ordered guardianship.

## **Correct Answer:** . 18