Along ________ New Ocean Floor Is Formed by Upwelling Flows

question 149

Multiple Choice

Along ________ new ocean floor is formed by upwelling flows of magma, whereas along ________ old oceanic crust is destroyed.

• A) subduction zones; mid-ocean ridges
• B) archipelagos; oceanic trenches
• C) mid-ocean ridges; subduction zones
• D) oceanic trenches; archipelagos

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Definitions:

Agricultural Price Supports

Government interventions to stabilize or increase agricultural product prices through mechanisms such as subsidies or purchase commitments.

Acreage Allotments

A pre-1996 government program that limited the total number of acres to be used in producing (reduced amounts of) various food and fiber products and allocated these acres among individual farmers. These farmers had to limit their plantings to the allotted number of acres to obtain price supports for their crops.

Parity Ratio

is a measurement used to compare the value of one thing against another, often in agriculture or finance.

Prices Received

The amounts of money received by producers or sellers for their goods or services in the market.