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mcranfield mcranfield
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6 years ago
Which of the following is TRUE?
 
  a. Only boys experience a growth spurt.
  b. Children and adolescents from different ethnic backgrounds mature physically at the same rates; there is no evidence for differences because humans all share a common ancestry.
  c. The more a baby is touched and stroked, the faster it develops.
  d. During puberty, Broca's area triggers an increasing level of growth hormone in the body.
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tdclarktdclark
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6 years ago
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