When an Ash Flow Comes to a Stop, Most of the Gas

question 59

Multiple Choice

When an ash flow comes to a stop, most of the gas escapes into the atmosphere, leaving behind a chaotic mixture of volcanic ash and rock fragments called __________.

• A) ash-flow basalt
• B) ash-flow tuff
• C) shield volcano
• D) submarine volcano

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Definitions:

Income Distribution

The way in which total income is shared among individuals or groups within a society.

Inequitable

Unfair or not just; an imbalance in the way people or groups are treated.

Equal Distribution

The sharing of resources, wealth, or opportunities among all members of a society or group in a way that is considered fair and equitable.

Lorenz Curve

A graphical representation of income or wealth distribution within an economy, indicating inequality.