I am desperate with that one can someone help me please

Please refer to Figure 9 below a. The left two bar graphs show that the US has its largest net debtor position with China and Japan, but its largest gross positions with UK, Euro Area, and Offshore (which means Cayman Islands and such). Using the information in the graph, construct a balance sheet for the United States, showing these five most significant exposures. b. Adding up the US net investment positions, you can see that the total value of the US external debt exceeds the total value of US external assets. And yet in a typical year the US receives more income on its assets than it pays out on its liabilities, so it has net positive cash flow on that score. Explain how this fact arises in part from the global reserve role of the dollar, and further how this fact supports the continued role of the dollar as global reserve. c. XThe two bar graphs on the right show that the Euro area has very large gross exposure to the UK and the United States, though only a modest net credit exposure to both. Using the information in the graph, construct a balance sheet for the Euro Area, showing these exposures. d. One consequence of Brexit is that banks in London are shifting to Dublin, Paris, and Amsterdam. Using the balance sheet from part c, show how this shift would affect Euro Area external exposures. What if that business shifted to New York instead? External positions of the United States and the euro area in 2007 Figure 9 United States Euro area Bilateral net external position: net foreign assets as a percentage of GDP China Japan Japan Switzerland Offshore Oil exporting Oil exporting Hong Kong SAR Euro Area Canada United Kingdom China Singapore Singapore Other advanced Emerging Asia Emerging Asia Hong Kong SAR BRI- Switzerland United Kingdom Other advanced United States BRI Offshore Canada Other Europe 6 -5 4 -3 -2 -1 0 1 2 5 4 -3 -2 -1 0 1 2 3 4 Bilateral gross external position: foreign assets and liabilities as a percentage of GDP Hong Kong SAR China Singapore Singapore BRI Oil exporting Oil exporting Hong Kong SAR Emerging Asia' Canada Switzerland BRI- Other advanced Other Europe Canada Japan China Other advanced Japan Switzerland United Kingdom Offshore Offshore United States Euro Area United Kingdom 5 10 15 20 25 30 0 10 20 30 40 50 Assets Liabilities Assets Liabilities 1 Excluding China and India. 2 Brazil, Russia and India