Five year old Jake brags to his two year old sister Kayla that his brain is bigger than hers. Jake's mother quickly points out that her brain is even bigger than Jake's. Compared to their mother, what are the relative sizes of Jake's and Kayla's brains?

A. Jake's is 30% smaller; Kayla's is 45% smaller.
B. Jake's is 10% smaller; Kayla's is 45% smaller.
C. Jake's is 30% smaller; Kayla's is 25% smaller.
D. Jake's is 10% smaller; Kayla's is 25% smaller.


Answer: D

Psychology

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A father tells his son that he loves him when the child is good, but says "I do not like you right now" when the child misbehaves. The father is engaging in

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Peter sustains damage to his cortex due to a car accident. What can we expect will be the changes to his memory?

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Which of the following is NOT a cause of the dramatic rise in typical ages of marriage and parenthood?

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Jenna is now 12 years old. Her mother and father now believe that they can go out for the

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Psychology