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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Nudee88 Nudee88
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6 years ago
About ____ percent of newborns are in perfect condition, lacking any congenital defects.
 
  a. 99
  b. 95
  c. 82
  d. 52

Question 2

Speaking to parents and children, a principal repeats a speech, first at a high level for parents and then at a simple level for children. She displays
 
  a. lexical contrast constraint.
  b. mutual exclusivity constraint.
  c. sociolinguistic awareness.
  d. a holophrastic naming explosion.

Question 3

Most of the characteristics of interest to psychologists, such as personality, are influenced by
 
  a. multiple genes.
  b. the 23rd chromosome pair.
  c. one autosome.
  d. the 21st chromosome pair.

Question 4

Damaris reads to her son every night before bed. Research suggests that shared storybook reading with parents
 
  a. promotes children's phonological skills.
  b. promotes vocabulary growth and letter recognition.
  c. teaches children to be attentive.
  d. ensures that children will enjoy reading.
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Ashestreen22Ashestreen22
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6 years ago
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Nudee88 Author
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#2
6 years ago
Excellent answers
wrote...
#3
6 years ago
Thank you
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