A significant achievement in an infant's interactions with the environment is the:

Question

Quizplus · Accepted Answer

The onset of reaching and grasping is a significant achievement in an infant's interactions with the environment. It allows them to explore and manipulate objects and is a critical milestone in their cognitive and motor development. The other options listed are reflexes that are present in infants from birth, but they do not represent the same level of intentional control and interaction with the environment as reaching and grasping.

A Significant Achievement in an Infant's Interactions with the Environment