The Rate of Disappearance of HI in the Reaction 2 $\rightarrow$

The rate of disappearance of HI in the reaction 2 HI(g) $\rightarrow$ I₂ (g) +H₂ (g) is shown in the following figure.Estimate the initial rate of reaction.

A) 0.350 M/s
B) 0.140 M/s
C) 0.035 M/s
D) 0.175 M/s
E) 0.070 M/s