Which World River Is Threatened by the Damming Projects of the Developing

question 26

Multiple Choice

Which world river is threatened by the damming projects of the developing nations through which it and its tributaries flow?

• A) the Amazon
• B) the Yellow
• C) the Nile
• D) the Mississippi

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Definitions:

Variable To Fixed Costs

The process of converting costs that vary with production volumes into costs that remain constant regardless of volume.

Direct Labor

Workers or employees who are directly involved in the production of goods or services, whose labor can be easily traced to the product.

Committed Fixed Costs

Long-term fixed costs that cannot be easily altered in the short term, such as leases, depreciation on equipment, and salaries of permanent employees.

Short Run

A period in which at least one factor of production is fixed, allowing limited adjustments to production or operational levels.