The Movement of Sand Up the Windward Face of a Dune

question 25

Multiple Choice

The movement of sand up the windward face of a dune and down the slip face causes

• A) cross-bedding.
• B) caliche.
• C) desert pavement.
• D) dust storms.

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Definitions:

John Locke

A 17th-century English philosopher known for his work on political philosophy, particularly regarding the social contract and natural rights.

All Men Are Created Equal

A principle asserting the inherent equality and entitlement of all individuals to rights and liberties, famously articulated in the U.S. Declaration of Independence.

Common Sense

The basic level of practical knowledge and judgment that we all need to help us live in a reasonable and safe way.

Thomas Paine

An influential political activist and writer whose works, including "Common Sense," contributed to the American Revolution.