You can simply go to the website
<span>PubMed.gov
Type in the words
</span><span>Irritable bowel syndrome
Go through the results and pick out the one you think is the most related.
This is one article that I think is related to what you're looking for:
</span><span>"New insights into the pathogenesis and treatment of irritable bowel syndrome."</span>This is the link: https://www.ncbi.nlm.nih.gov/pubmed/28135659
The best answer to the question that is being presented above would be letter <span> D. the sight of the hawk circling. It is the unconditioned stimulus for the vervent monkey's behavior because it was the normal response and was not paired with anything that would condition behavior.</span>
Answer:
I think the answer is A! Sorry if I got it wrong!