The linguistic __________ hypothesis of Benjamin Whorf and Edward Sapir suggests that the language a person speaks influences his or her conception of reality

At about __________ of age children first become capable of self-regulation

a. 1 year c. 5 years b. 3 years d. 8 years

Which is the best example of babbling?

a. Aaaahh oooohhh b. Gamalanafa c. Calling a pacifier a "bucky" d. Give cookie