Which Statement About the Black Sea Is False

question 30

Multiple Choice

Which statement about the Black Sea is false?

• A) Because it is nearly land-locked, it exchanges little of its water with other ocean waters.
• B) Only the top layer (about a tenth of its average depth) contains oxygen.
• C) Native predators regulate the sea comb population.
• D) The state of its ecosystem improved between the early and late 1990s.

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Definitions:

Period Costs

Expenses that are not directly tied to the production process and are expensed in the period in which they occur, such as selling and administrative expenses.

Contribution Margin

The difference between sales revenue and variable costs of a product or service, indicating how much contributes to covering fixed costs and generating profit.

Direct Manufacturing Cost

Expenses directly tied to the production of goods, including materials and labor costs.

Indirect Manufacturing Costs

Expenses related to the production process that cannot be directly traced to individual products, such as utilities or salaries for management.