Dorothy is "four years old".
A developmental milestone is a capacity that is accomplished by most kids by a specific age and which can include physical, social, enthusiastic, intellectual, and relational abilities, for example, strolling, imparting to others, communicating feelings, perceiving commonplace sounds, and talking. Most four-year-olds can Rhyme, Name and distinguish numerous colors, Draw different shapes, they can count to five, Tell where they live and also Draw pictures that they frequently name and portray.
A. A student stays after class to ask the teacher questions about an upcoming test.
B. A student is so focused that she stays every day after school to work on a project.
D. A student revises his paper multiple times to get it just right.
Answer:
Their age groups in adulthood
Explanation: Someone around 30s is young while 50 is old and someone around 70 is Older and is already in the decline period of his life .