Given: F₂ (G) + 2 E ^- ?2 F ^-

Given:
F₂ (g) + 2 e ^- ?2 F ^- E ° = +2.87 V Cr₂O ₇^{2 -} (aq) + 14 H⁺ (aq) + 6 e ^- ?2 Cr³⁺ (aq) + 7 H₂O E ° = 1.33 V Li⁺ (aq) + 1 e ^- (aq) ?Li (s) E ° = - 3.05 V What is the proper arrangement for the order of increasing strength as an oxidizing agent ?
F₂ (g) , Cr₂O₇^{2 -} (aq) and Li⁺ (aq)

A) (weakest oxidizing agent) F₂ (g) - (aq) < Li⁺ (aq) (strongest)
B) (weakest oxidizing agent) Cr₂O₇^{2 -} (aq) < F₂ (g) < Li⁺ (aq) (strongest)
C) (weakest oxidizing agent) Cr₂O₇^{2 -} (aq) < Li⁺ (aq) < F₂ (g) (strongest)
D) (weakest oxidizing agent) Li⁺ (aq) - (aq) (strongest)
E) (weakest oxidizing agent) Li⁺ (aq) - (aq) < F₂ (g) (strongest)