Respuesta :
Specific normative events are also called D. developmental milestones.
These includes skills kids learn as they grow up such as the first step, the first word, the first smile, and so on.
Specific normative events are also called developmental milestones.
Answer: developmental milestones
Explanation:
Certain events that occur during a human's lifetime are termed as milestones. It is because these events take place for the first time in the human being's life.
And, mark the beginning of a new ability, a new action that the human can perform then onward. Since there is a development of a new ability/skill with that event, the event is called a developmental milestone.