There are many signs, this may help you with your answer https://www.drugabuse.gov/publications/principles-adolescent-substance-use-disorder-treatment-resear...
Answer:
Our physical and mental health are inextricably linked and people who live with a long-term physical condition - such as diabetes, arthritis or asthma - are also likely to experience mental ill-health, such as depression and anxiety.
Explanation:
Long-term conditions can't be cured, only managed, and they come with a risk of social isolation, low self-esteem, stigma and discrimination. This can easily give way to a mental health condition if support isn't available.
Answer:
the answer is a.
Explanation:
some pseudosciences can be very convincing