Littluns is known as a child or a young animal.
Step-by-step explanation:
Various sizes and ages of boys that represent or symbolize in terms of society are :-
1. Sensorimotor - It is known as the birth stage which is around 18 months to 24 months.
2. Pre operational Toddler hood - After 24 months till the age of seven the littleluns grows up a bit physically and mentally.
3. Concentrate Operational- This is the age of between seven to twelve where the littluns have early grasping power and are inquisitive to learn.