A Certain Chemical Reaction Sets Up an Equilibrium as Follows $\leftrightarrows$

A certain chemical reaction sets up an equilibrium as follows
3A₂(aq) + 2B₃(aq) $\leftrightarrows$ 6AB(aq)
After being started with unknown amounts of A₂ and B₃. Once the system reaches equilibrium the concentrations of A₂, B₃, and AB are precisely determined. What other quantities can be determined?

A) Q, K_c, K, DG°
B) Q, K_c, DG, DG°
C) Q, K, DG, DG°
D) K, K_c, DG, DG°
E) Q, K_c, K, DG