A Portion of a Circuit Is Shown, with the Values $\downarrow$

Multiple Choice

A portion of a circuit is shown, with the values of the currents given for some branches.What is the direction and value of the current i?

A) " $\downarrow$ , 6A"
B) " $\uparrow$ , 6A"
C) " $\downarrow$ , 4A"
D) " $\uparrow$ , 4A"
E) " $\downarrow$ , 2A"