Biology

Answer: B

Explanation:

Correct Option: Eating a large, high - fat meal can often trigger symptoms in people with IBS.
High - fat foods can slow down the digestion process and irritate the sensitive intestines of IBS patients, leading to abdominal pain, bloating, and changes in bowel movements.

Incorrect Options:

Option A: Drinking pure water is a normal and healthy behavior that does not trigger IBS.
Water is essential for d...