Culture has been aptly compared to an iceberg. Just as an iceberg has a visible section above the waterline, and a larger, invisible section below the water line, so culture has some aspects that are observable and others that can only be suspected, imagined, or intuited. Also like an iceberg, that part of culture that is visible (observable behavior) is only a small part of a much bigger whole.
The items that appear below are all features of culture. Keeping in mind that observable behaviors belong above the surface of the water, while the invisible aspects of culture belong below the surface, decide for each feature whether it should be "above" or "below".