[Solved] Which is the best example of fluid intelligence? A) knowing the names of the British monarchs in chronological order B) the ability to quickly recognize relationships between words C) extensive knowledge of computer programming D) the ability to read and interpret an electrocardiogram Scientific Control: A procedure in scientific experiments where all variables are kept constant except the variable being investigated. Visualize: The process of forming mental images or concepts of something that is not currently being perceived through sight. Symbolic Distance Effect: The phenomenon where the cognitive distance between symbols affects the speed and accuracy of processing those symbols. Mouse: A small rodent characteristically having a pointed snout, small rounded ears, and a long naked or almost hairless tail.