According to Cattell, a person trying to solve an entirely new kind of problem is using his or her__________, whereas a person working on a task that he or she knows well is using his or her ________

a. general ability, specific ability
b. intelligence B, intelligence A
c. fluid intelligence, crystallized intelligence
d. verbal ability, performance ability

http://en.wikipedia.org/wiki/Fluid_and_crystallized_intelligence

What do you think?

I choose answer C

I agree.

The correct answer is c. fluid intelligence, crystallized intelligence.

To understand why, let's first define these terms:

1. Fluid intelligence: This refers to a person's ability to think logically, solve novel problems, and adapt to new situations. It is often described as the capacity to reason and think abstractly.

2. Crystallized intelligence: This refers to a person's acquired knowledge, skills, and experience. It includes things like vocabulary, general knowledge, and specific knowledge about a particular domain or task.

Based on Cattell's theory, when a person is trying to solve an entirely new kind of problem, they rely heavily on their fluid intelligence. Since the problem is unfamiliar, they must use their logical reasoning skills and their ability to think creatively to find a solution.

On the other hand, when a person is working on a task they know well, they rely more on their crystallized intelligence. They can draw upon their existing knowledge and experience in that domain to perform the task effectively.

Therefore, the correct answer is c. fluid intelligence, crystallized intelligence