The Only Marine Energy Source Being Successfully Exploited on a Large

question 27

Multiple Choice

The only marine energy source being successfully exploited on a large scale is ____.

• A)tidal power
• B)storm waves
• C)salinity differences
• D)thermal gradient

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Definitions:

Output

The amount of products or services that a company, sector, or nation generates over a specific period of time.

Total Fixed Cost

The sum of all costs that do not change with the level of output, even if that output is zero.

Output Level

The quantity of goods or services produced by a firm or industry at a given time.

Average Variable Cost (AVC)

The total variable cost divided by the quantity of output produced. It represents the variable cost of producing each additional unit.