$2.$ How did the interest rate environment help Saudi Arabia when it first issued debt securities in $2016?4.$ Why do you believe the international markets seem$-$ingly chose to ignore the various political risks asso$-$ciated with Saudi Aramco and Saudi Arabia? $5.$ The prices or yields that a borrower has to promise to investors is based on the perceived risks of timely debt service. How would you describe the risks as$-$sociated with Saudi Aramco?

Book: Multinational Business Finance $16$th ed p$\mathrm{.}409-413$