B.) more teenagers are from broken homes
Answer:
All can be checked except for the "predict all future health issues" one
The answer is genetic and health habits.
Genetics act as a predisposing factor. Studies have shown that having some genes makes one susceptible to mental illness especially at older ages. An example is the DISC1 gene, which has been associated with schizophrenia.
Health habits that expose one to mental illness include poor nutrition, exposure to toxins such as lead and substance abuse.
The correct answer is complex carbohydrates.
Complex carbohydrates are a type of carbohydrate that digests slowly compared to simple carbohydrates. Complex carbohydrates are also called polysaccharides, because they consist of a number of sugar molecules bonded together. Complex carbohydrates (in moderation) are considered healthier than simple carbohydrates because they do not spike blood sugar levels, but help to maintain proper blood sugar levels. Complex carbohydrates are abundant in wholegrain cereals and pastas, sweet potatoes, brown rice, etc.