Which of the Following Best Describes a Limiting Reactant

Which of the following best describes a limiting reactant?

A) The reactant that limits the rate (or speed) of a chemical reaction.
B) The reactant that limits the position of equilibrium in a reversible chemical change.
C) The reactant that remains at the end of the reaction.
D) The reactant that can produce the greatest amount of product.
E) The reactant that is completely used up by a reaction.