In the reaction , `(CH_(3))_(3)C CHO +HCHO overset(NaOH)underset("heat")toA+B`
the products (A) and (B) are respectively
A. `(CH_(3))_(3)C CH_(2)OH` and `HCOO^(-) Na^(+)`
B. `(CH_(3))_(3)C COONa` and `CH_(3)OH`
C. `(CH_(3))_(3)C CH_(2)OH` and `CH_(3)OH`
D. `(CH_(3))_(3)COONa` and `HCOO^(-) Na^(+)`