[单选题]
A piece of sodium metal haskv:yv.guch6 ,yqo ( bkexn5 1/ a mass of 13.02 g and a volume of 1337gd;p(8vknplw:bfk*,l rzc .4 cm$^3$. What is the most precise density that can be reported?
A. 1 g cm$^3$
B. 0.97 g cm$^3$
C. 0.972 g cm$^3$
D. 0.971 g cm$^3$
