________ Are Dissolved in Melts at Depth but They Have

question 31

Multiple Choice

________ are dissolved in melts at depth but they have a tendency to evolve and vaporize at lower (atmospheric) pressure and drive volcanic processes.

• A)Crystals of quartz and feldspar
• B)Silica, sodium, and potassium
• C)Volatiles
• D)Volcanic lavas

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Definitions:

Grapevine

An informal channel of communication, often responsible for the spread of rumors and unofficial information within an organization.

Impersonal Communication

Communication where the interactions are formal, lack personal involvement, and are often structured, typically found in business or professional settings.

Clarify

To make a statement or situation less confused and more comprehensible.

Vague

Lacking clarity or precision in thought or expression; not clearly expressed or easily understood.