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:

Supply Chain Strategy

The overall approach and planning of activities and resources to efficiently manage the flow of goods, information, and finances from supplier to customer.

Procurement

The process of finding, acquiring, buying goods, services, or works from an external source, often via a tendering or competitive bidding process.

Operations

The day-to-day activities required for the ongoing production of goods or services.

Inputs and Outputs

Inputs are the resources (such as labor, raw materials, and energy) used in the production process, while outputs are the products or services generated.