[单选题]
How much energy is tra(+xmah ed kysn9d *9o3nsab0 5vy2idul,2 or3 :r9dvysw ported across a $1.00 \; cm^{2}$ area per hour by an EM wave whose electric field has an rms strength of 21.5 V/m?
A. $0.44 \; nJ$
B. $0.44 \; mJ$
C. $0.44 \; mJ$
D. $0.44 \; J$
