Which of the following is NOT a method to orient a map?

Orienting a map is essential for effective navigation and situational awareness. The correct choice highlights that using a smartphone app is not traditionally considered a classic method for orienting a map.

Using a compass involves aligning the map with the physical environment based on magnetic north and is a foundational skill taught to all individuals involved in navigation. Terrain association brings together map elements with observable features in the environment, aiding individuals in recognizing their position relative to physical landmarks. However, smartphone apps may utilize GPS and may assist in various ways but do not inherently require the traditional orienting methods that are essential for foundational navigation skills.

Understanding that both the compass and terrain association are established and time-tested methods of map orientation underscores their importance in effective navigation, while recognizing that technology can augment but does not replace fundamental navigation skills helps in understanding the reasoning behind the selection of this answer.