問題詳情
50. When hiking or backpacking without a GPS device, the most reliable and accurate wayto locate yourself is triangulation. Triangulation on a map can be used to
(A) measure distances between two locations.
(B) identify your location using three prominent features.
(C) determine North when using the sun’s movement and a stick.
(D) remember the levels in Maslow’s hierarchy.
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增