I agree with you. I think your best shot should be Done, but you can also do some thinking about B,
I suggest D
Hope this helped :)
The mom's diet goes through her digestive tract, as it normally would. Nutrients are absorbed some through the stomach, and more so through the small intestine. They are broken down into their smallest components, and Mom's blood reaches the baby <span>through the blood vessels in the placenta and umbilical cord.</span>