Answer:
The correct answer is she will have an anxiety attack.
Step-by-step explanation:
There is more to this question. Here are the proper answers:
Anxiety attack
Suicidal thoughts
Ability to focus
Balanced eating habits
Out of these answers the correct answer will be anxiety attack. This is because, since Sandra has a fear of heights, she will be stressed and thinking about what catastrophic event will most likely occur tomorrow while she is zip lining.