If a Mixture Containing an Unlimited Amount of A, 3 $\rightarrow$

If a mixture containing an unlimited amount of A, 3.00 moles of B and 5.0 moles of C is allowed to react according to the equation
2A + 2B + 4C $\rightarrow$ 4D + 3E

A) A will be the limiting reactant.
B) B will be the limiting reactant.
C) C will be the limiting reactant.
D) Both A and C are the limiting reactants.