[单选题]
What is the frequency of -wi ,)pumg /rcthe most intense radiation from an object with tempersyuso2wexq7* j)b- yn g-jz zytgj*b r6l-2 9-ature zrb6n2e yb-otl j--7ygwgxj2) j q- *zsuy9* s$100 ^{\circ}C$?
A. $2.9 \times 10^{-5} \; Hz$
B. $3.9 \times 10^{13} \; Hz$
C. $1.0 \times 10^{13} \; Hz$
D. $1.0 \times 10^{11} \; Hz$