Which of the following statements about the reaction below is/are TRUE?

A. Cu(s) + FeSO₄(aq) --> Fe(s) + CuSO₄(aq)

B. SO₄²⁻ is Reduced in the reaction

C. Fe(s) is a Reducing Agent

D. Fe²⁺ gained electron in the reaction

E. Cu is Oxidized in the reaction