Which of the Following Experimental Conditions Describe a Reaction Which $\Delta$

Which of the following experimental conditions describe a reaction which is kinetically controlled?

A) $\Delta$ G = +100 kJ/mol_rxn; there is no observable reaction when reactants are mixed.
B) $\Delta$ G = - 100 kJ/mol_rxn; there is no observable reaction when reactants are mixed.
C) $\Delta$ G = +100 kJ/mol_rxn; the reaction proceeds rapidly when reactants are mixed.
D) $\Delta$ G = - 100 kJ/mol_rxn; the reaction proceeds rapidly when reactants are mixed.
E) These conditions do not describe kinetic control.