It kinda depends on what you mean by special characters
Answer:
C. Liquid and atmospheric pressure
Explanation:
https://courses.lumenlearning.com/physics/chapter/11-4-variation-of-pressure-with-depth-in-a-fluid/
I would recommend A. Quickly on the left and move ahead of it because you should always pass on the left and seeing as it is a large truck, you would want to get ahead of it ASAP.