Consider the following sequence of reaction,
`overset(1. BrCH_(2)(COOEt)_(2))underset(2.C_(2)H_(5)O^(Theta)Na^(o+))rarr A overset(1. Ph-CH_(2)-Br)underset(2. HCl, H_(2)O, Delta)rarr B`
The major final product (B) is :
A. `H_(2)N-CH_(2)COOH`
B. `Ph-underset(NH_(2))underset(|)(CH)-COOH`
C. `Ph-CH_(2)-overset(NH_(2))overset(|)(CH)-COOH`
D. `PhCH_(2)-underset(NH_(2))underset(|) overset(COOEt) overset(|)C-COOH`
