Most of the Pulling Force That Drives Plate Motion Is

question 20

Multiple Choice

Most of the pulling force that drives plate motion is produced ____________.

• A) at mid-ocean ridges
• B) at subduction zones
• C) at collision zones
• D) in the interiors of continental plates

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Definitions:

Profit-Maximizing Level

The output level at which a firm achieves the highest possible profit, where marginal revenue equals marginal cost.

Marginal Revenue

The additional income earned by selling one more unit of a product or service.

Profit-Maximizing Level

The point at which a firm produces at a level where the difference between total revenue and total cost is the greatest.

Marginal Revenue

The additional income earned by selling one more unit of a good or service.