Many livestock are being grazed on public lands because the fees to graze on public lands are cheaper than the fees for private lands. If we aren't careful, what can this cause? A. owners moving their livestock TO private lands B. increased fees for private lands C. overgrazing on public lands D. overgrazing on private lands

I would say that this would cause "overgrazing on public lands."

Explanation:

When people see that the fees are cheaper, they would send their livestock there. It might be alot of livestock though

sorry, is there a picture? i do not see any arrows.

wut? unius0123 wut?

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.