48. All diseases and epidemics in the United States are investigated and managed by what agency?
a. United States Department of agriculture
b. Food and Drug Administration
c: Center for Disease Control
d. Poison Control

John, a graphic designer, is working for a client who is planning to build and sell new homes. john’s client asks him to create a presentation for potential homeowners. the potential homeowners need to see a vivid representation of what their finished home will look like. what kind of graphic artwork should john produce? a. physical 3d color paintings b. digital 3d images c. digital 2d drawings d. physical 3d paper models e. ical slide images