3. How shall we determine what people shall do in group activity and what shall be left to private initiative?

4. How may our ideals of democracy be put to effective practice?

5. To what extent does future progress of the race depend upon science?

6. Is there any limit to the amount of money that may be wisely expended for education?

7. Public measures for the promotion of health.

8. What is meant by the statement that "Without vision the people perish"?

9. Equalization of opportunity.

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