One of the Great Ecological Disasters of the Twentieth Century

question 48

Multiple Choice

One of the great ecological disasters of the twentieth century occurred in Uzbekistan and Kazakhstan and involves the

• A)Black Sea.
• B)Lake Baikal.
• C)Aral Sea.
• D)Caspian Sea.

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Definitions:

Demand

The level of demand for goods or services that customers are prepared and can afford across a range of prices within a certain period.

Price Change

A fluctuation in the cost of a good or service in the market.

Decrease in Quantity

A reduction in the amount or number of a particular good or service.

Supply Curve

a graphical representation showing the relationship between the price of a product and the amount of the product that producers are willing to supply.