________ is used to measure the public's opinion, intensity, and direction about government and politics

Ethically,

A) placebo treatment can never be used in medical and psychological research. B) placebo treatment is recommended in medical and psychological research. C) participants should not be told that they may receive a placebo. D) participants should be told they may receive placebo treatment.

What is the purpose of the Hatch Act as amended?

a. to prohibit federal employees from engaging in partisan political activity while on duty b. to promote transparency in the federal bureaucracy during the transition from one president to the next c. to authorize greater use of discretion in bureaucratic decisionmaking d. to prohibit awarding government jobs based on partisan loyalty