An open society is one that_____________?

A. it takes place outside the university campus
B. it makes use of covert research methods
C. it investigates working of society that are different from official accounts
D. the investigator is sympathetic to the activities that he is investigating

A. administers a naira to every fifth woman who enters a business office
B. examines the attitudes of residents of a city by interviewing every twentieth name in the city’s telephone book
C. studies the attitudes of Democratic voters by choosing every tenth name found on a city’s list of registered Democrats
D. None of the above