Answer: (B)
Jennifer's behavior has most likely been learned through "positive reinforcement".
Explanation:
According to Positive reinforcement in operant conditioning, when an action is followed by a favorable outcome or a reward, then that action is likely to be repeated in future.
Because Jennifer was rewarded with music that she loved when she tuned in to the radio channel, she repeatedly tunes in to that channel expecting to get good music.
<span>"A parental alliance" is likely to form.</span>
A parental alliance is
an agreement between parents that they will cooperate with the goal that the sum
of their child rearing and care will be more noteworthy than the two, isolated,
parts. The alliance works with the goal that each parent improves the other
parent's qualities, and helps smooth off any unpleasant edges.