Final answer:
Bobbie Sue's behavior is most likely caused by 'temporal contiguity,' which occurs when two events happen close together in time, leading to an association between them.
Step-by-step explanation:
Bobbie Sue's superstitious desk-tapping behavior before raising her hand to answer any question is most likely the result of a behavioral concept known as temporal contiguity. This is because the desk tapping and the praise for the correct answer occurred close together in time, leading Bobbie Sue to form an association between the two. Temporal contiguity is important in conditioning as it can lead to the development of superstitions or rituals when individuals mistakenly associate a behavior with positive outcomes that are actually unrelated.