Final answer:
The acquisition of skill or knowledge in a particular area developed through practice is called expertise, which is different from fluid and crystallized intelligence.
Step-by-step explanation:
The acquisition of skill or knowledge in a particular area, which develops with practice, is called expertise. This occurs when an individual has developed a deep understanding of a subject or skill through extensive learning and practice. As such, the correct answer to the given question is c. expertise. It is important to distinguish this from fluid and crystallized intelligence, which are components of general intelligence proposed by Raymond Cattell. Fluid intelligence is the ability to see complex relationships and solve problems, whereas crystallized intelligence is characterized by acquired knowledge and the ability to retrieve it. For example, when examining data to look for trends, you are mostly using analytical intelligence. A learning disability is a neurological disorder that affects how an individual receives and processes information.