According to the Discussion of Problem-Solving Expertise in Chapter 11

According to the discussion of problem-solving expertise in Chapter 11,

A) expertise is typically defined in terms of problem-solving speed,rather than problem-solving accuracy.
B) in some fields,expertise is not strongly correlated with the number of years of experience.
C) true experts can acquire their expertise without extensive practice because they truly seem to be "born" with their skills.
D) experts tend to have an especially well-developed working memory for general information,not just in their area of expertise.