Which Is an Extensive Area of Sand and Sand Dunes

question 102

Multiple Choice

Which is an extensive area of sand and sand dunes?

• A)Reg desert.
• B)Erg desert,or sand sea.
• C)Lag desert.
• D)Desert pavement.

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Definitions:

Timely

Occurring at a suitable or opportune time; being prompt and efficient.

Relevant

Closely connected or appropriate to the matter at hand.

U.S. Census Bureau

A principal government agency responsible for collecting and providing data about the people and economy of the United States.

Cellular Phones

Portable electronic devices that enable voice and data communication over a network of distributed base stations.