Q: What is first year after birth is called?


Read this paragraph and choose the correct option from the provided answers:

The first year after birth is called infancy . Infancy is a period when the baby grows very fast. During infancy, the baby doubles in length and triples in weight. Other important changes also happen during infancy:.

 Choices:

- adolescence

- primary stage

- neonatal stage

- infancy


A:
infancy