Answer:
The correct answer to the question: Which would best show the locations of mountain ranges, would be, A map.
Step-by-step explanation:
This is because mountain ranges are geographical characteristics of landscapes, and given that they have shapes, they are not simple data, or numbers that can be plotted into a pie chart, bar graph, or any type of graph that uses only mathematical data to inform. Locations, and especially of geographical features, are better shown on maps since maps are the correct tools that have been designed to represent geographical landmarks and characteristics.