Answer: C and D or the last two seem to be correct
Explanation:
It could be anything. It could be anorexic, or bulimic, or just underweight.
So you only make one child at a time unless you get twins
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