Given the Following Net Ionic Equation,select the CORRECT Pairing of Half-Reactions

Given the following net ionic equation,select the CORRECT pairing of half-reactions. 2 Al (s) + 3 Pb²⁺ (aq) $\rightarrow$ 2 Al³⁺ (aq) + 3 Pb (s)

A) reduction: Al $\rightarrow$ Al³⁺ + 3 e^-; oxidation: Pb²⁺ + 2 e^- $\rightarrow$ Pb
B) reduction: Pb²⁺ + 2 e^- $\rightarrow$ Pb; oxidation: Al $\rightarrow$ Al³⁺ + 3 e^-
C) reduction: Al³⁺ + 3 e^- $\rightarrow$ Al; oxidation: Pb²⁺ + 2 e^- $\rightarrow$ Pb
D) reduction: Pb $\rightarrow$ Pb²⁺ + 2 e^-; oxidation: Al $\rightarrow$ Al³⁺ + 3 e^-