Identify and explain two conclusions that we draw through causal reasoning that most of us accept as common sense.

A __________ is created by a group or individual on a

topic of personal interest. a. search engine b. browser c. personal Web site d. commercial Web site

What should you do when an object is not large enough to be seen by your entire audience?

A) pass it around B) show photographs C) choose a different topic D) all of the above