Cable companies will sometimes offer a package at a really low price. When you go to buy the package, they then tell you about the taxes, fees, and surcharges, and then may offer a few "add-ons". You may end up paying a substantially greater amount of money in the end. This best describes which technique?

cable companises bets describe this techneque

Explanation:

from the word list given, the most suitable words that relate to the reason information were written would be:  

objectivity: lack of bias, judgment, or prejudice

accuracy: free of mistakes, to be correct

authority: the ability to tell people what to do or believe in

content: to be satisfied  

it can be said that the author made the article to present objectivity, to provide accurate information, to be the authority in the subject that he or she writes, and to be satisfied of the information quality given out.