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Author Question: George dumps a bag of marbles onto the ground, scattering the marbles all over. He tells his mother ... (Read 126 times)

HCHenry

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on: Jun 19, 2018
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

Question 2

Rachel can sort objects by size or color and can solve simple addition and subtraction problems. However, she cannot think logically about abstract ideas such as freedom and justice. Rachel is most likely in Piaget's ____ stage of cognitive development.
 
  a. sensorimotor
  b. preoperational
  c. concrete operational
  d. formal operational


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TheNamesImani

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Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
d

Answer to Question 2

ANSWER:
c


HCHenry

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Reply 2 on: Jun 19, 2018
Excellent

komodo7

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Reply 3 on: Yesterday
Gracias!

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