Maria criticizes her husband for driving too slowly. He responds that he will not drive faster than the posted speed limit because responsible, law-abiding citizens should always obey traffic laws. According to Kohlberg's theory of moral development, he is demonstrating the level of moral development.

Conventional level of moral development

Explanation:

The Kohlberg's theory explained three levels of moral development. They include pre-conventional, Conventional and post-conventional levels of moral development.

In this case, the answer is conventional.

It should be understood that conventional level of moral development can be explained as a morality of actions by comparing them to society's views and expectations.

In this case, Maria husband was adhering to the said speed by moving at the pace.

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