Which One of the Following Is True with Respect to Cell

question 16

Multiple Choice

Which one of the following is true with respect to cell phones?

• A)Pollsters have been contacting people on their cell phones since cell phones were first introduced.
• B)By 2007,more than 85 percent of American homes possessed only cell phones.
• C)The existence of cell phones makes it easier to select a representative sample.
• D)Cell phones are automatically disqualified from participation in scientific polls.
• E)The first pollster did not contact people on cell phones until January 2008.

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Supply

The total amount of a product or service available for purchase by consumers.

Wages

Payments made to workers for their services, typically calculated on an hourly, daily, or piecework basis.

Taxes

Compulsory contributions to state revenue, levied by the government on workers' income and business profits, or added to the cost of some goods, services, and transactions.

Farming Business

The operation of cultivating land, raising crops, and sometimes raising livestock, for the purpose of producing food and other agricultural products for consumption and sale.