Refer to the Reaction
Cr₂O₇^2-(aq) + 6 I^-(aq) + 14 $\rightarrow$

refer to the reaction
Cr₂O₇^2-(aq) + 6 I^-(aq) + 14 H⁺(aq) $\rightarrow$ 2 Cr³⁺(aq) + 3 I₂(aq) + 7 H₂O(l)
for which the following initial instantaneous rates of reaction were obtained.

-The rate law for this reaction would be:

A) zero-order in Cr₂O₇^2-
B) half-order in Cr₂O₇^2-
C) first-order in Cr₂O₇^2-
D) second-order in Cr₂O₇^2-
E) none of the above