[单选题]
What minimum banking angle is required for an Olymphp.ka2zkv 7 q0ic bobsle2ffvjgr+7x*d 7pj :trki+40 f,e oddad to negotiate a 100-m radius t d ji74t:rado+j0fe,gfxf r7k+ 2 dp*vurn at 35 m/s without skidding? (Ignore friction.)
A. $31^{\circ}$
B. $41^{\circ}$
C. $51^{\circ}$
D. $61^{\circ}$
