I believe the answer is: <span>Thought stopping
</span><span>Thought stopping refers to a therapy technique that is aimed to remove problematic thought that might be the source of the patient's psychological problem.
In the scenario above, this problematic thought came from the falsehood which make bella believed she would always got laughed at and causing the anxiety problem toward her</span>
It is very important if we do not cross the zebra crossing we might die in an accident
The answer is true.
Hope it helps!