In Network Design, the terrain and the _____ features of the project area shall be considered.

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In network design, you must account for the physical landscape—the arrangement and shape of the land, elevations, slopes, soils, and surface features. The term physiographic features captures this physical terrain—the landforms and terrain characteristics that directly influence how and where you can lay cables, place towers, and route links. These features affect feasibility, cost, and maintenance: rugged terrain can drive more towers or alternative routing; flat terrain may simplify trenching or aerial paths; soils and drainage influence foundation work and burial methods. So considering physiographic features provides a realistic basis for design choices and constraints. The other terms describe location or surveying concepts rather than the actual physical landscape features relevant to engineering decisions.