[单选题]
What is the wavelengttre:+7 v0rve 1vyvyu9 hoe- k0 3 2jd.wmlp(o8; cjn0w:gzln hu corresponding to the most intense light emitted by a giant star of surface tempkw 3elun0 (pm: h8nljc2dwgo.;z0j-oerature 5000 K?
A. $576 \; nm$
B. $578 \; nm$
C. $580 \; nm$
D. $582 \; nm$