Controlled processing requires __________

What is the term that developmentalists use to describe repetitive consonant–vowel combinations such as "ba-ba-ba" or "do-do-do?"

a. telegraphic speech b. babbling c. cooing d. gesturing

Will is very bored in second grade as all of the work he does is very easyfor him. His classmate

Abby dislikes school because she struggles with nearly every assignment and is frustrated by lessons that are too challenging. Will and Abby's teacher is not teaching to their individual __________ as Vygotsky recommended. Fill in the blanks with correct word