If Your Document Does Not Show Nonprinting Characters, Click the Show/Hide

question 10

Multiple Choice

If your document does not show nonprinting characters, click the Show/Hide button in the Paragraph group on the ____ tab.

• A) TABLE TOOLS
• B) FILE
• C) DESIGN
• D) HOME

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Definitions:

Oxygen

A chemical element with symbol O and atomic number 8, essential for breathing in most living organisms and a key component of water.

Earth's Crust

The Earth's crust is the outermost solid shell of the planet, composed of rock, and is the surface upon which we live. It varies in thickness and is thinner under the oceans and thicker under continental land masses.

Quartz

A hard, crystalline mineral composed of silicon and oxygen atoms, widely used in jewelry and as an industrial abrasive.

Feldspar

A group of rock-forming minerals that are among the most abundant minerals in the Earth's crust, used in ceramics and glassmaking.