The concept of a format in language development refers to a) ...

[Awilson837]

The concept of a format in language development refers to
 
  a) the fact that the caregiver must provide instruction for the infant
  b) the tendency of caregivers to provide too much structure for optimal infant development
  c) the fact that children's acquisition of language follows a prescribed and standard course.
  d) a structured situation that is a potential occasion for learning

Question 2

Baby talk
 
  a) refers to babbling in the period before children say their first words
  b) to infants differs from speech to adults primarily in its prosodic features
  c) is no longer considered important for the acquisition of language
  d) should not be used because it retards language development

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Answer to Question 1

d

Answer to Question 2

b