Most Alluvial Fans Include Broad Deposits of Coarse, Cross-Stratified Sediments

question 20

Multiple Choice

Most alluvial fans include broad deposits of coarse, cross-stratified sediments laid down in a complex network of channels, which originate in

• A) sand dunes.
• B) debris flows.
• C) playa lakes.
• D) braided streams.

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Medications prescribed to aid in falling asleep or staying asleep, used to treat sleep disorders.

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A sleep disorder characterized by difficulty falling asleep, staying asleep, or both, resulting in impaired daytime functioning.

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