Fluid intelligence includes:

Fluid intelligence refers to the capacity to reason and solve new problems independently of previously acquired knowledge. It is characterized by the ability to think logically and identify patterns, as well as process information quickly and efficiently in novel situations. The correct choice highlights the speed of processing mathematical information, aligning with the components of fluid intelligence that emphasize problem-solving and adaptability in cognitive tasks.

In contrast, memory recall of personal experiences is associated more with crystallized intelligence, which relies on accumulated knowledge and experiences rather than the fluid cognitive processes of reasoning and assessment. The ability to remember factual information also pertains to crystallized intelligence, as it involves the retrieval of learned knowledge rather than the adaptation required in new problem-solving contexts. Skills related to verbal communication may involve both fluid and crystallized intelligence, but they primarily emphasize the use of language rather than the quick reasoning aspect central to fluid intelligence.