Which Indexing Unit(s)is Coded First on a Letter for Geographic

question 30

Multiple Choice

Which indexing unit(s) is coded first on a letter for geographic storage? ​

• A)the correspondent's location
• B)the correspondent's name
• C)the street name
• D)the house or building number

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Definitions:

Continental Slope

The steep slope where the continental shelf drops down to the deep ocean floor.

Continents Position

Refers to the geographical location of the Earth's continents, which can change over geological time due to the process of continental drift.

Ocean Basins

Large depressions on the Earth's surface that are filled with ocean water, forming the basic divisions of the world's oceans.

Coral Reefs

Marine structures made of the calcium carbonate skeletons of coral organisms, which are home to diverse ecosystems and protect coastlines from erosion.