Which of the Following Statements Is Not True of Dunes

question 40

Multiple Choice

Which of the following statements is not true of dunes?

• A) They have a characteristic shape, shallower in slope upwind
• B) They need not necessarily be made of sand-sized particles
• C) Once formed, they grow larger and larger but remain stationary
• D) They may be stabilized by vegetation

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Definitions:

Troy Ounce

A unit of measure used for precious metals, slightly heavier than an avoirdupois ounce, equal to approximately 31.1035 grams.

Silver Contract

A legally binding agreement for the purchase or sale of silver in the future at an agreed-upon price.

Futures Contracts

A standardized legal agreement to buy or sell something at a predetermined price at a specified time in the future, often used for hedging or speculation on financial markets.

Profit or Loss

A financial statement that provides a summary of a company's revenues, costs, and expenses over a specific period, showing the net amount earned or lost.