Is it true that when learning how to resolve ethical dilemmas, it is important to be able to articulate a justifiable rationale for why we believe one decision seems right and another seems wrong?

Is it true that when learning how to resolve ethical dilemmas, it is important to be able to articulate a justifiable rationale for why we believe one decision seems right and another seems wrong?

Is it true that when learning how to resolve ethical dilemmas, it is important to be able to articulate a justifiable rationale for why we believe one decision seems right and another seems wrong?