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