German philosopher immanuel kant developed the to identify the universal duties based on which ethical dilemmas ought to be resolved.

German philosopher Immanuel Kant developed the categorical imperative to identify the universal duties based on which ethical dilemmas ought to be resolved.

Explanation:

Categorical imperative is, according to Kantian ethics, an unconditional moral obligation which is binding in all circumstances and is not dependent on a person's inclination or purpose.

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explanation:

the correct answer is individualism and exchange. at this stage, children begin to question the rules, because they can see that there is more than one side to them. different individuals have different viewpoints. they won't be able to reach this stage because of ignorance, a lack of ethics or personal biases. that is because people with that characteristiscs are not able to distinguish what is good or what is bad and they can't pursue their individual interests.