The thesis in a speech of description is a statement identifying the term or system and your intention to define it or to contrast it with other terms

A search engine like Dogpile that searches other engines is a

A. standard search engine. B. hierarchical index. C. alternative search engine. D. metasearch engine.

Individuals in positive moods are:

a. more likely to engage in message elaboration b. equally likely to be persuaded by strong and weak messages c. less likely to be persuaded by weak messages d. more likely to be resistant to fear appeals