I️ think the answers is schizophrenia because they see different things and also hear things as well
I would say C, because the smoke from coal consumption emits a large amount of carbon dioxide.
Answer: Utilitarian Approach
Explanation: Utilitarian Approach deals with making an enquiry about an ideal outcome for the highest number of individuals.
However, it is saddled with the role of acquiring the highest good for the greatest number of individuals, while establishing less harm or deterring the high suffering.
This approach mainly considers the impact of ones actions on other individuals and strive to enhance best results for the most individuals.