The material found in the digestive system that aids in digestion and also kills pathogens would be "stomach acids", specifically hydrochloric acid.
The answer would be A., because more often than not users of tobacco become addicted to the substance and spend a large portion of their money buying tobacco products like cigarettes.
Hope this helps, and May the Force Be With You!
-Jabba
Answer:
A
Explanation:
HE is holding the table it's endurance.