A Multiloop Circuit Is Shown in the Figure $I _ { 2 }$

Multiple Choice

A multiloop circuit is shown in the figure. Find the current $I _ { 2 }$ if the batteries are ideal. (It is not necessary to solve the entire circuit.)

A) $- 3 \mathrm {~A}$
B) $0 \mathrm {~A}$
C) $- 7 \mathrm {~A}$
D) $3 \mathrm {~A}$
E) $7 \mathrm {~A}$