Which skill helps you read a compass rose on a map?

• A. Understanding cardinal directions (north, east, south, west)
• B. Using dates and times
• C. Estimating distances
• D. Reading legends

Answer: (A)

Reading a compass rose hinges on knowing where the main directions—north, east, south, and west—are. When you can identify these directions on the map, you can orient the map to the real world: align north on the map with north in the environment, and the other directions fall into place. That orientation is what the compass rose is designed to convey, so understanding cardinal directions is the skill that makes reading the compass rose clear and useful for navigation.

Dates and times don’t help you interpret directional markers. Distances require understanding the map’s scale, not its directions. Legends tell you what symbols mean, not which way is north, so they don’t directly aid in reading orientation.