Which is the health-care “problem that won’t go away?”

__________ voting is based on which party or candidate offers the best promises for the future

Fill in the blank with the right word.

Which of the following would be expected to have the greatest difficulty in forming an effective organization, according to the rational choice view of interest group formation?

a. Persons concerned about wilderness preservation b. Professional plumbers who are required by law to join a guild in order to be licensed c. Auto workers who can require all such workers to pay union dues through payroll deduction d. All of the above will have great difficulty.