A Long Straight Wire Is Carrying a Current of 2 $\times$

A long straight wire is carrying a current of 2.4 A in a region where the magnetic field is perpendicular to the wire.If the magnetic field is 0.52 mT,what is the magnitude of the force on 3.0 m of the wire?

A) 1.2 $\times$ 10^-3 N
B) 3.7 $\times$ 10^-3 N
C) 7.2 $\times$ 10^-3 N
D) 3.7 N
E) 7.2 N