can cause a decrease in the blood flow to the heart muscle.
Answer: Fetal Alcohol Syndrome
Explanation: Fetal Alcohol Syndrome symptoms include behavioral problems that includes babies being fussy or jittery, and have trouble sleeping. While older children may have a lack of coordination, poor fine motor skills, poor social skills, learning difficulties, poor memory, difficulty in school, poor problem-solving skills, and behavioral problems such as hyperactivity, poor attention and concentration, stubbornness, impulsiveness, and anxiety.
The answer is B (An app on your smartphone that tracks the nutritional status of foods you eat)