An Example of Progressive Enhancement Is When You Specify a Fallback

question 41

True/False

An example of progressive enhancement is when you specify a fallback color for a background image._________________________

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Definitions:

Alkali Metals

A group of chemical elements in the periodic table with similar properties: shiny, soft, highly reactive at standard temperature and pressure.

NaOH

Sodium hydroxide, a highly caustic metallic base and alkali that is available in pellets, flakes, and dissolved solutions, used in the manufacturing of many products, including soap and paper.

Strong Base

A substance that can completely dissociate in water to produce hydroxide ions and a corresponding cation.

Hydroxide Ions

Negatively charged ions made of oxygen and hydrogen (OH-), which characterize basic solutions.