Many Businesses Use Short Codes, an Easy to Remember 5

question 94

True/False

Many businesses use short codes, an easy to remember 5 or 6 digit number, instead of telephone numbers when creating text message SMS) services. For example, voting on the popular television show American Idol is done using short codes.

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Definitions:

Water Well Drilling

The process of creating a hole in the earth's surface for the purpose of accessing underground water sources.

Toxic Chemicals

Substances that can cause harm to organisms through chemical reactions or environmental exposure.

Acid Deposition

The deposition of acidic substances, in wet (rain, snow, fog) or dry (dust, smoke) form, from the atmosphere to the Earth's surface, causing environmental harm.