Questão 2416878

Read the text below:

Thought and language

I. Infants learn the meaning of signs through loneliness, then, by themselves, with its main caregivers, e.g., pointing, cries, and gurgles can express what is wanted;

II. How verbal sounds can be used to conduct social interaction is learned through this activity, and the child begins to utilize, build, and develop this faculty, e.g., using names for objects, etc;

III. Language starts as a tool external to the child used for social interaction. The child guides personal behavior by using this tool in a kind of self-talk or "thinking out loud."

Indicate the correct alternative according to the context.