While domains of development sometimes overlap in explaining students’ abilities, yet which of the following domain of development dominantly attempts to study the nature of reasoning of individuals about their and others’ actions and behaviours?

Correct option is B

Moral development
Moral development focuses on understanding reasoning about actions and behaviors, both personally and socially. It examines how individuals discern right from wrong and how they apply these judgments to their own and others' actions. This domain is distinct from language, physical, or cultural development. While language development involves communication skills, physical development focuses on bodily growth, and cultural development pertains to adapting to societal norms and practices. Moral development, however, specifically addresses ethical reasoning and moral decision-making, which directly relates to understanding actions and behaviors.