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goatMaster goatMaster
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6 years ago
George dumps a bag of marbles onto the ground, scattering the marbles all over. He tells his mother that there are more marbles now. George is demonstrating that he has not achieved the concept of ____.
 
  a. object permanence
  b. accommodation
  c. symbols
  d. conservation
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tiinabrown49tiinabrown49
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6 years ago
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goatMaster Author
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6 years ago
Good answer
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