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8. Read the discussion on "economic freedom" and "income" in the book. p. 64 a) What is the statistical relationship between economic freedom and income? b) go to the Heritage Foundation website and describe their political ideology. Should they be trusted as an objective source of information? c)|f they can be trusted, what do you think about the causality? i.e. Does economic freedom lead to higher income or vice versa? 9. Land as a productive resource includes 1. farm acreage 2. uranium deposits 3. river systems 4. all of the above