Remaining Time: 1 hour, 56 minutes, 40 seconds. Question Completion Status: Question 2 - Economics and social issues [10 marko] (a] The RBA (Reserve Bank of Australia) is concerned about the trend since the early 2000s of a 75% decline in students studying economics in high school, including a declining proportion of female students enrolled. Why should this be of concern, even if most students will not become economists? (5 marks) (b) What are some differences between the gift economy and the exchange economy? (5 marks) For the toolbar, press ALT+F10 [PC] or ALT+FN+F10 [Mac]. B I US Paragraph Open Sans, sa... 10pt V E A V