I would say the answer for this would be C, but I have never read "The Three Brass Pennies" before so I am not certain.
Answer:
A physical map usually includes labels for features such as mountain ranges and bodies of water. In this map of North America, the shape and contours of the seafloor, such as basins and the Mid-Atlantic Ridge, are clearly identified.
Explanation:
The answer is the last one (c)