External persuasive messages, with the exception of those that emphasize price, are generally based on a. strong logical appeals. b. the scarcity principle of influence. c. strong emotional appeals. d. the authority principle of influence. e. the liking principle of influence.

About 300 billion dollars in taxes is lost in the united states alone due to an underground economy, which involves paying individuals cash rather than having them on the official payroll. a. true b. false

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change

How long is a representative’s term of office