List bonds $($with same maturities$)$ from largest to smallest yields.

a$.$

Corporate Aaa Bonds, Corporate Baa Bonds, Municipal Bonds, US Treasury Bonds

b$.$

Municipal Bonds, US Treasury Bonds, Corporate Aaa Bonds, Corporate Baa Bonds

c$.$

US Treasury Bonds, Municipal Bonds, Corporate Baa Bonds, Corporate Aaa Bonds

d$.$

Corporate Baa Bonds, Corporate Aaa Bonds, US Treasury Bonds, Municipal Bonds