Saltation of Sand Involves ____________

question 23

Multiple Choice

Saltation of sand involves ____________.

• A)spherical grains rolling along the surface of dunes
• B)grains traveling short distances (approximately 1 m)in the air
• C)grains traveling long distances (approximately 1-100 km)in the air by strong wind
• D)the mixing of mineral sand and salt to form a weakly cemented soil

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Definitions:

Stacked Column Chart

A variant of the column chart that segments each column into multiple categories, representing parts of the whole.

Cross-hatching

An artistic technique used to create tonal or shading effects by drawing closely spaced parallel lines that may intersect with another set of parallel lines.

Columns

Structural elements in architecture that serve as support, or in writing, divisions of text in a page layout.

Clustered Bar Chart

A graphical representation where bars related to different categories are placed next to each other for comparison.