PLEASE HELP IM TIMED ON THIS TEST

What happens to a sanitary landfill once it is full?
It is incinerated.
It is treated with chemicals and released into the nearest water source.
It is treated with pollutants to make sure it is safe.
It is leveled and sealed.

answer; (b) i believe the correct answer is : /eliminate health disparities and improve the health of all population groups;

my biggest life lesson is that if you do something bad/wrong it comes straight back to you karma. one time this kid threw an snowball at me then he slipped on ice now that's karma.

explanation:

physical, emotional, intellectual, spiritual, social and environmental