An infant who begins to explore the environment by actively taking independent action is entering the:
tertiary circular reactions stage.
secondary circular reactions stage.
new adaptation and anticipation stage.
primary circular reactions stage.

Respuesta :

Answer:

tertiary circular reactions stage.

Explanation:

Tertiary circular reactions stage starts at the age of  12 months to 18 months.  it is the fifth sub stage of children development stages

At this stage the children try to explore the object by involving them like pulling the string, throwing the toys regularly. During this stage, children try to different different action in order to get attention from surrounding