A Marketing Researcher Is Planning a Telephone Survey for a Community

A marketing researcher is planning a telephone survey for a community college. The population of the study has been defined as "full-time students of the college."Which of the following would be the most appropriate sampling frame for the research?

A) lists of recent graduates from local secondary schools
B) the college's list of registered full-time students
C) people walking across the college campus
D) the subscription list from the local newspaper
E) the college residence telephone directory