23. e.
24. d.
25. c.
26. b.
27. a.
write down preventing pollution is...
Just having everybody a discipline beacuse without this, we can't unite as one to clean our own environment. Avoid the ways that willhelp to spread pollution more like burning leaves/garbages, seperating garbages yet just do the things that can help environment clean like planting trees, and a very simple way is to have discipline.
hope it helps:^
thats all i knowwww
