What developmental stage is classified as from 1 month to 1 year of age?

• A. Baby
• B. Toddler
• C. Infant
• D. Child

Answer: (C)

The developmental stage that encompasses the period from 1 month to 1 year of age is classified as "Infant." During this stage, significant growth and development occur, including physical milestones such as rolling over, sitting up, and crawling. Cognitive and social development also begin to flourish, as infants start to recognize caregivers, develop attachment, and explore their environment through sensory experiences.

The terminology used in child development is important for understanding the distinctive characteristics and needs associated with each stage. While "Baby" is a commonly used term, it's less specific and can apply to a broader range of ages. The term "Toddler" typically refers to children aged 1 to 3 years, a period characterized by walking and language development. "Child" is a general term that may refer to anyone under the age of 18 but lacks the specificity necessary for understanding early developmental stages.