Answer: A
Traumatic life experiences can lead to a range of feelings such as sadness, anger and guilt. If left untreated or if they are severe enough, they could lead to PTSD or depression.
There are multiple reasons someone may develop anorexia. Sometimes it is because of stress or anxiety. Most commonly, it is the constant need to feel as if they weight too much and need to remain slim.
Consuming alcohol* while pregnant* results in Fetal Alcohol Syndrome as well as other birth defects.
Pulsing I believe is the answer you might be looking for
Common food borne illnesses are things like salmonella, E. coli, and listeria. I’m naming these since they are the most common, and the easiest way to avoid them is by ensuring the food is cooked thoroughly.