Using bug-killing as an assigned experimental task, researchers found that the more bugs participants were instructed to kill, the more bugs they voluntarily chose to kill during a subsequent free time period if the:

i believe

clean air is essential for health and survival

clean air provides nitrogen gas for plant respiration

clean air supplies oxygen that enables living organisms to breathe

hope this

i am brianly

sorry if this doesn't

what is the question you are trying to ask?

answer; the government can clearly justify the restriction;