"In addition to the areas already identified as important for explicit and implicit memory, working memory is thought to be a function of the hippocampus and prefrontal cortex. The prefrontal cortex, at the front of the frontal lobe, is thought to be responsible for problem solving and complex thought. The frontal lobe has been deemed our “investigator brain,” as it serves as our emotional and impulse control center."
The answer is C because since David is going to run, and he is doing quad and hurdler's stretches, the stretch is meant to make the legs more flexible.
