In which of the following studies would it be ethically necessary to obtain informed consent to collect and use the data?

a. trying a new behavior modification technique on a hyperactive 5 year old child
b. seeing what proportion of pedestrians will pick up a piece of litter next to a trash can
c. seeing if a wait person smiling at a customer will increase the size of a tip
d. doing observations of homosexual couples at a public Gay Pride rally

A

Political Science

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When writing for the public, an author should

A) use technical language. B) eliminate all pictures. C) provide concrete examples that cannot be misinterpreted. D) reference other authors so that the public can access more information.

Political Science

Approximately ______ percent of federal funds go to specific state programs.

a. 90 b. 75 c. 50 d. 20

Political Science