Roughly ___ Percent of U

question 194

Multiple Choice

Roughly ___ percent of U.S. residents use the Internet regularly.

• A) 25
• B) 50
• C) 78
• D) 90

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Definitions:

Reaction

The act of chemical substances converting into different substances as a result of their interaction.

Major Organic Product

The primary substance formed in the highest yield during a chemical reaction involving organic compounds.

Reaction

A process through which one or more substances are changed into one or more different substances through the rearrangement, removal, replacement, or addition of atoms.

Major Organic Product

The primary substance formed in the highest yield during an organic chemical reaction.