Ergs Are ________

question 165

Multiple Choice

Ergs are ________.

• A) sometimes originated by non-desert conditions
• B) absent from the Sahara
• C) large, crescent-shaped dunes
• D) usually composed of silt
• E) notable for the absence of dunes

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Definitions:

Current Account Balance

A measure of a country's trade, earnings on foreign investments minus payments to foreign investors, and cash transfers, over a period.

Goods And Services

The combination of tangible products (goods) and intangible activities (services) offered in the marketplace.

Net Transfers

The difference between the total transfers into an economy, such as remittances and foreign aid, and the total transfers out.