What do certain cloud shapes reveal?

• A. Wind directions revealed by clouds
• B. Islands beneath them
• C. Land elevation changes
• D. Weather patterns

Answer: (B)

Cloud shapes can hint at what lies beneath because the way air moves and moisture condenses is influenced by nearby land. Landsmasses like islands alter wind patterns, heat, and humidity, so you can see characteristic cloud patterns form around them—conspicuous clusters, rings, or arcs that seem to originate from a particular patch of sea. When you’re observing from above or from a distance, these patterns can reveal the outline or presence of islands below the cloud deck, even if the water itself is obscured. That context makes certain cloud shapes especially informative about islands beneath them, more so than simply indicating wind directions, changes in land elevation, or general weather patterns.