Answer:
D). Playing a game of poker
Step-by-step explanation:
Poker is a complex game that requires knowledge of the game, which has a set of rules that are not that easy to comprehend at first.
It also requires planning and strategy, which are abilities that scientists have found to cluster in the frontal parts of the brain.
For these reasons, playing a game of poker requires a high degree of cognitive ability, and this is why it is not surprising that many smart people like poker, and that people who are good at poker are often intelligent for many other cognitive tasks as well.