`H_(3)C-underset(CH_(3))underset(|)(CH)-CH=CH_(2)+HBr to A`.
A is predominantly
A. `CH_(3)-underset(Br)underset(|)(C )H-underset(CH_(3))underset("| ")("C ")H-CH_(3)`
B. `CH_(3)-underset(CH_(3))underset("| ")("C ")H-underset(Br)underset(|)(C )H-CH_(3)`
C. `CH_(3)-underset(CH_(3))underset("| ")("C ")H-CH_(2)Br`
D. `CH_(3)-overset("Br ")overset("| ")underset(CH_(3))underset("| ")("C ")-CH_(2)CH_(3)`