Topographic depiction: Hachures (hatchures) are short, parallel or slightly diverging strokes drawn downslope to show the direction and steepness of terrain. Is this description accurate?

Introduction / Context:
Hachures were one of the earliest methods to represent relief on maps before contour lines became universal. Understanding them helps interpret historical maps and certain sketch mapping practices where quick slope visualization is needed.

Given Data / Assumptions:

• A hachure is a short stroke indicating slope direction.
• Line density/length suggests steepness (denser/longer implies steeper slopes).
• They are a cartographic convention, not a cadastral or boundary symbol.

Concept / Approach:
Hachures align with fall line directions (downslope). Their spacing and thickness communicate qualitative slope. While modern maps favor contour lines and shaded relief, hachures remain a legitimate technique and appear in field sketches and older topographic sheets.

Step-by-Step Solution:

Verification / Alternative check:
Compare a hachured sketch with a contoured map of the same terrain; the hachure orientation should match the aspect indicated by the contour V-shapes and gradient.

Why Other Options Are Wrong:

Common Pitfalls:
Drawing hachures upslope; mixing them with line types for roads or fences; overusing them where contours or shading would be clearer.

Final Answer:
Correct