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Author Question: Infants learn from parents that conversing involves taking turns when talking. This exemplifies a(n) ... (Read 84 times)

Jkov05

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on: Jun 22, 2018
Infants learn from parents that conversing involves taking turns when talking. This exemplifies a(n)
 
  a. environmental/social support for language development.
  b. phenotypic expression of a canalized genotype.
  c. lexical contrast constraint.
  d. expression of grammatical morphemes.

Question 2

Collecting follow-up data each year on the same children while they grow is the hallmark of the ____ research design.
 
  a. quasi-experimental
  b. correlational
  c. cross-sectional
  d. longitudinal


samiel-sayed

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Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

D


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