D.many buildings and homes will be built on hornstrandir
A decent high school paragraph should at least have 6-8 compound-complex sentences or just complex sentences. I hope this is the answer you are looking for! :)
1) Vaccum your house weekly.
2) Don't drop food crumbs on the floor. If you do, then sweep it immediately.
3) Clean your backyard well too, remove the weeds etc.
4) Wash the floors with water & soap weekly too.