To Business 1 Back to 'Week 6: Forms of Ownership & Entrepreneurship Question 5 The challenge for macroeconomists concerns which of the following? Not yet answered Marked out of 0.50 Select one: O a. How to lower unemployment rates. P Flag question b. How to increase individual productivity. O c. Why some countries are wealthy, and others are poor. O d. Why resources affect the behaviour of people. Next pa Previous page