Vesicles in an Igneous Rock Are Evidence for Which of the Following

question 47

Multiple Choice

Vesicles in an igneous rock are evidence for which of the following?

• A) a highly felsic composition
• B) degassing of volatiles
• C) fractional crystallization
• D) magma mixing

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Definitions:

Supply Function

A mathematical representation that shows the relationship between the quantity of a good supplied and its price.

Subsidy

A subsidy is a financial contribution provided by government or another authority to support businesses, markets, or individuals, aiming to promote economic and social policies.

Inverse Demand Function

A mathematical relationship expressing the price of a good or service as a function of the quantity demanded, implying how prices vary with changes in quantity demanded.

Inverse Supply

A concept in economics where the supply curve is expressed as a function of price rather than quantity supplied.