Answer:
topographic map only
Step-by-step explanation:
Topographic maps show features on the earth's surface through symbols and labels in which there are colors that distinguish the different classes. The lines that connect points of features at equal elevations are called contours. An imaginary line is also drawn in which every point in it is of equal elevation with the others. A different contour represents a different elevation. The interval in contour is the difference in elevation between them.
hope this helps!