For orientation, which symbol indicates the direction of the reference meridian used in a map?

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Multiple Choice

For orientation, which symbol indicates the direction of the reference meridian used in a map?

Explanation:
In map orientation, the symbol that shows how the reference meridian is aligned is the Meridian arrow. It points along the line of longitude used as the map’s reference, indicating the north-south direction of that central meridian and how the grid is oriented relative to the globe. This is different from a north arrow, which just marks where geographic north is, a compass rose that provides a full set of directions, or a legend that explains map symbols. So the meridian arrow directly communicates the direction of the reference meridian.

In map orientation, the symbol that shows how the reference meridian is aligned is the Meridian arrow. It points along the line of longitude used as the map’s reference, indicating the north-south direction of that central meridian and how the grid is oriented relative to the globe. This is different from a north arrow, which just marks where geographic north is, a compass rose that provides a full set of directions, or a legend that explains map symbols. So the meridian arrow directly communicates the direction of the reference meridian.

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