In the following equation, identify the oxidizing and reducing agents AND the element that is oxidized and reduced.
Cu(s) + 2AgNO3(aq) ⟶ Cu(NO3)2(aq) + 2Ag(s)
Oxidized element = [ Select ] ["N", "Cu", "Ag", "O"]
Reduced element = [ Select ] ["O", "Cu", "Ag", "N"]
Oxidizing agent = [ Select ] ["AgNO3(aq)", "Cu(NO3)2(aq)", "Cu(s)", "Ag(s)"]
Reducing agent = [ Select ] ["Ag(s)", "Cu(s)", "AgNO3(aq)", "Cu(NO3)2(aq)"]