A ten$-$year US treasury bond pays a single annual coupon of $$30,000$ USD and has a face value of $$1M$ USD. If the bond is currently trading for $$983,112\mathrm{.}41,$ then which of the following statements can be made:

A$)$ The risk$-$free rate is $3\mathrm{.}2\%$

B$)$ The proxy$/$estimate$/$substitute rate for the risk$-$free rate is $3\%$

C$)$ The proxy$/$estimate$/$substitute rate for the risk$-$free rate is $3\mathrm{.}2\%$

D$)$ The US government will never default in any possible outcome in the future.

E$)$ A and $D$