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book HDEV 4th Edition by Spencer Rathus cover

HDEV 4th Edition by Spencer Rathus

Edition 4ISBN: 978-1337074100
book HDEV 4th Edition by Spencer Rathus cover

HDEV 4th Edition by Spencer Rathus

Edition 4ISBN: 978-1337074100
Exercise 10
Most preschoolers cannot conserve volume, mass, or number because they
A) are lacking in intelligence.
B) do not understand what the word conservation means.
C) focus on one dimension of a situation at a time.
D) have not been taught mathematics in an ele­mentary school setting.
Explanation
Verified
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Hence the option (a) is not correct.
Con...

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HDEV 4th Edition by Spencer Rathus
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