4. Compare the 10Y government bond yields of America and Nigeria (https://tradingeconomics.com/bonds). Look at how the yield has changed over time (last 5 years). Have the yields of the two countries moved in tandem? Are there distinct periods of difference? What might account for some of the significant changes you observe? Which sovereign bond would you prefer to invest in? Why? (2-3 paragraphs, 200-400 words).

United States Government Bond 10Y Summary Forecast Stats Alerts Export US 10Y 3.821(+2.75%) Nigeria 10Y14.493(+0.03%) 17.50 4.800 1Y 5Y 10Y 25Y50Y All