Under the DSM-5, there are eight types of substance use disorders that doctors can diagnose. Caffeine is also listed as a substance-related disorder under DSM-5, however, it is not designated as a substance use disorder.2. Alcohol.
adverbs answer the questions-how ,why,when and where.ie,adverb of manner,adverb of purpose and reason,adverb of time and adverb of place.
Closed-ended questions are those which can be answered by a simple yes or no, while open-ended questions are those which require more thought and more than a simple one-word answer. Closed-Ended Questions. If you can answer a question with only a yes or no response, then you are answering a closed-ended type of question.