How does the map help you understand the exact of the problems?

Map reading and map drawing are important skills to learn in geography. Maps use symbols like lines and different colours to show features such as rivers, roads, cities or mountains. ... Maps also help us to know distances so that we know how far away one thing is from another.

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Geothermic gradient is the rate of increasing temperature with respect to increasing the depth in the earths interior. away from tech tonic plates boundaries, it is about 25-40 c/km (72-87 degrees f/mi) of depth near the surface in most of the world.