What might be a difference between contour lines on a mountain and contour lines in a broad, flat valley

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Long ago, people who lived in coastal north africa most often interacted with

The specific heat of the three substances in the image are given in the table. stamped concrete: 0.75, grass covered soil: 1.01, water: 4.18. place the areas in order based on how fast they’ll heat up on a sunny afternoon. start with the fastest and end with the slowest.