Consider the reaction
`[CH_(3)CH_(2)CH_(2)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(.^(o+)(N))-CH_(2)CH_(3)]OH^(-)overset("Heat")(to)`
Which of the following is formed in major amount ?
A. `CH_(2)=CH_(2)`
B. `CH_(3)CH=CH_(2)`
C. Both (A) and (B) in equal amount
D. None, as no reaction takes place