Tetrafluoroethylene, C₂F₄, Can Be Converted to Octafluorocyclobutane Which Can Be

Tetrafluoroethylene, C₂F₄, can be converted to octafluorocyclobutane which can be used as a refrigerant or an aerosol propellant. A plot of 1/[C₂F₄] vs. time gives a straight line with a slope of 0.0448 L mol^-1s^-1. What is the rate law for this reaction?

A) Rate = 0.0448 (L mol^-1s^-1) [C₂F₄]
B) Rate = 22.3 (mol L^-1s) [C₂F₄]
C) Rate = 0.0448 (L mol^-1s^-1) [C₂F₄]²
D) Rate = 22.3 (mol L^-1s) [C₂F₄]²
E) Rate = 0.0448 s^-1 [C₂F₄]