Answer: she regretted of not saving money. She could have bought ticket for the concert if she did.
Explanation:
The answer is A because you ideally want to know what you want to concentrate on before starting
they could develop cancer, depression and anxiety
The answer is C. Glue. Heroin is injected, smoked which doesn't show the person inhaling Heroin. Ecstasy are pills and you do not breathe this in. Glue is used by drug-users to sniff which is also called glue-sniffing so this is an inhalant as it involves breathing in the substance.