Answer:
A. inefficient blood flow
Explanation:
Arteriosclerosis is the hardening of arteries, sometimes because of plaque or fatty buildups and blockages. This restricts blood flow and could trigger a heart attack or stroke. Some organs may not receive an adequate blood supply and this may lead to organ failure.
So you only make one child at a time unless you get twins
Purging, binging (which means eating a lot of food and then making yourself throw it up, you could also be embarrassed because of how much you have eaten and don’t want anybody to know )
I would go with A it is the first line of defense as it is exposed to the outside world unlike the rest of your body.
The principle of individualization is that no two people are the same.