Which option best describes the function of the Fog of World feature described in the material?

Which option best describes the function of the Fog of World feature described in the material?

• A. It reveals the world map gradually as you visit places
• B. It hides the world map under fog and reveals it only when you visit new places
• C. It displays all locations at once on a global map
• D. It saves routes but doesn't reveal maps

Answer: (D)

Fog of World uses a fog-of-war idea: the map starts hidden behind a fog, and as you visit new places, those areas are revealed. This gradual uncovering is what guides you to explore and shows your path and what you’ve already seen. The best description is the one that says the map is hidden under fog and only reveals itself when you visit new places, because it directly matches how the feature works. The other descriptions miss the core behavior. Saying it saves routes but doesn’t reveal maps ignores the map-reveal aspect that’s central to the feature. Claiming it displays all locations at once contradicts the idea of fog and selective discovery. Describing gradual revealing without mentioning the fog hiding it is close, but the explicit fog-and-reveal mechanism is what distinguishes this feature.

Fog of World uses a fog-of-war idea: the map starts hidden behind a fog, and as you visit new places, those areas are revealed. This gradual uncovering is what guides you to explore and shows your path and what you’ve already seen. The best description is the one that says the map is hidden under fog and only reveals itself when you visit new places, because it directly matches how the feature works.

The other descriptions miss the core behavior. Saying it saves routes but doesn’t reveal maps ignores the map-reveal aspect that’s central to the feature. Claiming it displays all locations at once contradicts the idea of fog and selective discovery. Describing gradual revealing without mentioning the fog hiding it is close, but the explicit fog-and-reveal mechanism is what distinguishes this feature.