What is the definition of ethics?

The definition of ethics encompasses the study of right and wrong, and it focuses on the morality of the choices individuals make. Ethics involves an examination of what constitutes ethical behavior and the principles that guide individuals in making moral decisions. Essentially, it serves as a framework for understanding how to act rightly in various situations, considering the implications of actions on both individuals and society as a whole.

This approach not only helps individuals assess their own behavior but also encourages them to think critically about the impact of their decisions within a broader moral context. While other options may touch upon related concepts, they don't fully capture the comprehensive scope of ethics as the study of morality and ethical decision-making.