James is talking about how much better the world would be if everyone simply agreed to love one another and make peace, not war. In Piaget's view, James is most likely to be:
A) 4 years old.
B) 7 years old.
C) 10 years old.
D) 14 years old.
Question 2
Which one of the following statements best characterizes the development of expertise in a particular subject area?
A) The development of expertise is characterized by the acquisition of more and better-integrated knowledge about a topic.
B) The development of expertise is characterized by a series of five stages of increasingly abstract problem-solving strategies.
C) Children develop expertise primarily by learning certain skills and then practicing them over and over until they can perform the skills almost without thinking.
D) Children develop expertise primarily by changing verbal information into complex visual images.
![The mandrill (Mandrillus sphinx) is a primate of the Old World monkey (Cercopithecidae) family,[3] c](https://biology-forums.com/gallery/47/medium_12359_08_06_12_5_05_05.jpeg)
The mandrill (Mandrillus sphinx) is a primate of the Old World monkey (Cercopithecidae) family,[3] c
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