arrange the following sentences in the correct order


Secondly, probably worse than the physical, are the psychological effects of marijuana.
.10
Unfortunately, constant use of the drug is likely to cause psychological disturbances which range from hallucinations to paranoia.
.11
It is clear that most marijuana users will laugh off these effects.
. 12
However, imagine having these symptoms permanently.
. 13
Other effects are delusions, learning difficulties, lethargy, lack of motivation, depression, and difficulty problem solving
. 14
Worse still are mental illnesses such as schizophrenia.
. 15
In addition, cannabis use is psychologically addictive: constant users feel dependent on it.
. 16
This, therefore is why the use of marijuana leads to negative psychological effects.
.

10. Secondly, probably worse than the physical, are the psychological effects of marijuana.

11. Unfortunately, constant use of the drug is likely to cause psychological disturbances which range from hallucinations to paranoia.
12. It is clear that most marijuana users will laugh off these effects.
13. However, imagine having these symptoms permanently.
14. Other effects are delusions, learning difficulties, lethargy, lack of motivation, depression, and difficulty problem solving.
15. Worse still are mental illnesses such as schizophrenia.
16. In addition, cannabis use is psychologically addictive: constant users feel dependent on it.
17. This, therefore, is why the use of marijuana leads to negative psychological effects.

Secondly, probably worse than the physical, are the psychological effects of marijuana.16

In addition, cannabis use is psychologically addictive: constant users feel dependent on it.14
Other effects are delusions, learning difficulties, lethargy, lack of motivation, depression, and difficulty problem solving.10
Unfortunately, constant use of the drug is likely to cause psychological disturbances which range from hallucinations to paranoia.11
Worse still are mental illnesses such as schizophrenia.15
It is clear that most marijuana users will laugh off these effects.12
However, imagine having these symptoms permanently.13
This, therefore, is why the use of marijuana leads to negative psychological effects.

To arrange the sentences in the correct order, we need to analyze the flow of ideas and logical sequence.

1. Firstly, let's identify the sentence that introduces the topic or provides background information. Sentence 10 seems to fit this role, as it talks about the psychological effects of marijuana.

2. The next logical step is to expand on the psychological effects mentioned in sentence 10. Sentence 11 elaborates on the disturbances caused by constant use of the drug.

3. Sentence 12 seems out of place here, as it refers to the reaction of most marijuana users to these effects. It would be more suitable to place it after introducing the various effects and disturbances.

4. Sentence 13 follows the logical flow by describing the permanent symptoms one might face. It connects well with the idea of disturbances mentioned in sentence 11.

5. Sentence 14 provides a list of other effects caused by marijuana use, and it can be placed after introducing the concept of permanent symptoms.

6. The sentence that mentions mental illnesses like schizophrenia, identified as worse than the other effects, should be placed next. Sentence 15 fits this description.

7. Sentence 16 concludes by stating that the use of marijuana leads to negative psychological effects, which ties in with the previous sentences' discussion. Therefore, it should be placed after discussing all the different effects and disturbances.

Based on the analysis above, the correct order of the sentences would be:

10. Secondly, probably worse than the physical, are the psychological effects of marijuana.
11. Unfortunately, constant use of the drug is likely to cause psychological disturbances which range from hallucinations to paranoia.
13. However, imagine having these symptoms permanently.
14. Other effects are delusions, learning difficulties, lethargy, lack of motivation, depression, and difficulty problem-solving.
15. Worse still are mental illnesses such as schizophrenia.
16. This, therefore, is why the use of marijuana leads to negative psychological effects.
12. It is clear that most marijuana users will laugh off these effects.

Now the sentences are arranged in a logical sequence, providing a coherent flow of ideas.