What is the term for the small crosshair mark that divides the map into nine sectors?

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Multiple Choice

What is the term for the small crosshair mark that divides the map into nine sectors?

Explanation:
Maps use a graticule—the grid of latitude and longitude lines that helps you locate positions. A tick mark on that graticule is a small marker along the grid lines, often used to highlight or reference a specific point or intersection. The little crosshair you see dividing the map into sectors is a mark on this graticule grid, so calling it a graticule tick mark fits perfectly: it’s a tiny reference feature on the grid that helps orient the map. The other terms refer to different map features: a scale bar shows distance, a legend explains symbols, and a datum point is a fixed reference location for coordinates.

Maps use a graticule—the grid of latitude and longitude lines that helps you locate positions. A tick mark on that graticule is a small marker along the grid lines, often used to highlight or reference a specific point or intersection. The little crosshair you see dividing the map into sectors is a mark on this graticule grid, so calling it a graticule tick mark fits perfectly: it’s a tiny reference feature on the grid that helps orient the map.

The other terms refer to different map features: a scale bar shows distance, a legend explains symbols, and a datum point is a fixed reference location for coordinates.

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