What does fluid intelligence enable a person to do?

Fluid intelligence refers to the cognitive abilities that enable individuals to solve new and unfamiliar problems, as opposed to relying on previously learned knowledge or experiences. It is characterized by the capacity to think abstractly, identify patterns, reason logically, and understand complex relationships. This type of intelligence is particularly important in situations where quick-thinking and adaptability are essential, allowing individuals to tackle challenges that they have not previously encountered.

Thinking flexibly is a hallmark of fluid intelligence, as it equips a person to adjust their approach to problem-solving as new information or unexpected obstacles arise. This ability is distinct from using knowledge to address known situations, which aligns more with crystallized intelligence, where experience and education come into play. Therefore, the correct option accurately captures the essence of fluid intelligence in terms of its application to novel problem-solving scenarios.