[单选题]
A barking dog deliversz /rm:e y)brk5 about 1 mW of power, which is assumed t -zlgifie:j49toj1 j2 o be uniformly distributed in all directions. What is the intensity 19 :4eogt zfijji2j-l level at a distance 5.00 m from the dog?
A. $61 \; dB$
B. $63 \; dB$
C. $65 \; dB$
D. $68 \; dB$
