What Is the Parent Class of JPanel

question 3

Multiple Choice

What is the parent class of JPanel ?

• A) Object
• B) Component
• C) JComponent
• D) Container

---

Definitions:

Placebos

Inactive substances or treatments used as a control in experiments to test the effectiveness of medical interventions.

Peer Review

The evaluation of work by one or more people of similar competence to the producers of the work, commonly used in academic settings.

Exacerbation Study

Research focused on understanding the processes or factors that worsen symptoms or the condition of a disease over time.

Case Study

A research method involving an up-close, in-depth, and detailed examination of a subject of study (the case), as well as its related contextual conditions.