A Porphyritic Igneous Texture Indicates That

question 26

Multiple Choice

A porphyritic igneous texture indicates that:

• A) there was water in the magma
• B) the rock cooled slowly and then quickly
• C) the rock broke apart as it flowed
• D) the rock cooled slowly
• E) the ash and pumice were hot and became compacted

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Definitions:

Return on Net Assets

A financial metric that measures how effectively a company is utilizing its net assets to generate profit.

Producer Price Index

An index measuring the average change over time in the selling prices received by domestic producers for their output.

Net Income

The total profit of a company after all expenses and taxes have been subtracted from total revenue.

Return on Investment

A performance measure used to evaluate the efficiency or profitability of an investment, calculated as the net profit over the cost of investment.