Final answer:
Sternberg's triarchic theory of intelligence is based on the abilities that involve problem-solving, creativity, and practical skills, which encompass practical, creative, and analytical intelligence. Option b) is correct.
Step-by-step explanation:
Robert Sternberg's triarchic theory of intelligence is based on the abilities that involve problem-solving, creativity, and practical skills. Sternberg identified three facets of intelligence: practical, creative, and analytical intelligence. Practical intelligence, akin to 'street smarts,' is the application of knowledge based on experiences to find workable solutions in daily life. Creative intelligence involves the capacity to produce new ideas and novel solutions, while analytical intelligence refers to the ability to analyze, evaluate, and judge information.
Intelligence theories vary, with some like the Cattell-Horn-Carroll (CHC) theory arranging cognitive abilities in a hierarchical structure, while Cattell's theory distinguishes between crystallized and fluid intelligence. Emotional intelligence is another dimension that focuses on the ability to perceive, control, and express emotions. Creativity, a component of intelligence, is challenging to measure but is recognized for its role in generating innovative ideas and solutions.