Which Statement BEST Describes the Changes That Occur Over the Course

Multiple Choice

Which statement BEST describes the changes that occur over the course of the following oxidation-reduction reaction? Fe + Cu²⁺ → Fe²⁺ + Cu

A) Two electrons are lost.
B) Iron changes into copper.
C) Iron transfers two electrons to copper.
D) Copper transfers two electrons to iron.
E) Two electrons are gained.