A local congressional candidate would like to use a survey to determine the issues of importance to the voters in her congressional district. Which of the following procedures would be most appropriate for obtaining a statistically unbiased sample? B A. Survey a selection of people whose names are randomly chosen from a local list of registered voters who are party members.

B. Survey a selection of people whose names are randomly chosen from a local list of all registered voters.

C. Survey a selection of people whose names are randomly chosen from the telephone directory.

D. Survey a selection of people whose names are randomly chosen from a national list of party members.