Explanation:
There has been more than one option. The question is incomplete, but I managed to find a correct answer. It goes like this: Florida's legal definition of controlled substances includes opium and its derivatives (opioids). It also includes substances like cocaine and all of the similar substances. Mentioned substances are also called "controlled" because, in order to get them and consume them, you would need a prescription from a doctor, in order to consume it in a legal manner.
A or the first one
So to reduce competition and increase efficiency
Answer:
Sometimes harmful and sometimes beneficial
Explanation:
The relationship of people living in a particular society or community can neither be generalized as being beneficial, neither can it be generalized as being harmful.
Activities such as, planting of trees, cleaning sewage and refuse etc are beneficial to the community while activities such as cutting down of trees, burning of wood pose threats to the society.
Going by the above explanation, we cannot specifically say that the relationship is toxic or beneficial but instead, it is safe to say that it is sometimes beneficial and it is sometimes harmful.
The answer to your question, would be that the result of landlords not maintaining their tenements got injured because they were in unsafe living spaces.
