Consider the following statements which is/are incorrect :

A) The rates of zero order reactions do not vary with increasing or decreasing reactants concentrations B&C) According to Arrhenius equation, $\mathrm{K}=\mathrm{A}.{\mathrm{e}}^{-\mathrm{Ea}/\mathrm{RT}} \mathrm{if} {\mathrm{E}}_{\mathrm{a}}=0 \mathrm{and} \mathrm{then} \mathrm{k}=\mathrm{A}.$So statement C is incorrect D) The Arrhenius plot is obtained by plotting the logarithm of the rate constant (k) versus the inverse temperature (1/ T)  , results a negative sloped line.