It seems like the answer is B. throughout the story, we can see that Amak is very passionate about getting food for his family to eat. A seems unlikely as even though the end of the story shows references to him crying, it doesn’t contribute to the main idea of the story. C and D seem unlikely for the same reason.
i hope i was able to help!
Answer:is that the whole problem?
Superfluous is an adjective
The answers are construction and mining. Mining and construction both involve things where there's a lot of dust and this can cause respiratory issues because prolonged exposure clogs and ruins your lungs and can cause cancer. Mining and usage of fossil fuels like coal also destroys the air with carbon monoxide which also ruins the atmosphere and harms respiratory organs.