Final answer:
Portugal only decreased addictions by 50% with their different approach in treating addictions due to a combination of factors including a lack of resources, ineffective treatment methods, and incomplete implementation of strategies.
Step-by-step explanation:
The reason why Portugal only decreased addictions by 50% with their different approach in treating addictions is a combination of factors.
- Lack of resources: Portugal may have lacked the necessary resources, such as funding and facilities, to fully implement their strategies and provide comprehensive treatment for all individuals struggling with addictions.
- Ineffective treatment methods: It is possible that some of the treatment methods used in Portugal may not have been as effective as expected, leading to a limited reduction in addictions.
- Incomplete implementation of strategies: If the strategies and interventions were not fully implemented or followed consistently, it could have hindered the desired outcome of reducing addictions.
In summary, the 50% decrease in addictions in Portugal could be attributed to a combination of factors including a lack of resources, ineffective treatment methods, and incomplete implementation of strategies.