Which of the Following Would Not True About Rock-Forming Silicates

question 5

Multiple Choice

Which of the following would not true about rock-forming silicates?

• A) Feldspars make up half of the Earth's crust and are divided into two groups, plagioclase feldspar and alkali feldspar
• B) Quartz is pure silica and makes up 12% of crustal rocks
• C) Quartz is common in continental rocks
• D) Quartz is common in continental, oceanic rocks, and mantle material
• E) Pyroxene makes up to 11% of the crust

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Break-even Sales

The amount of revenue needed to cover both fixed and variable costs, resulting in neither profit nor loss.

Foreign Division

A segment of a business that operates in a country other than the company's home country, handling operations outside the domestic sphere.

Fixed Expenses

Expenses that do not change in total over a short period of time, regardless of the level of outputs or activity levels.

Segment Margin

The amount of profit or loss generated by a specific segment of a business, after accounting for the direct costs and expenses attributable to that segment.