Modifiers have to be carefully placed in a sentence in order to convey the exact message and avoid ambiguity or confusion that can cause a humorous effect. In this case, the sentence that is written clearly and that uses modifiers in a grammatically correct manner without introducing ambiguity is C: To raise a good dog, patience is useful.
That nature will take it's tole and wear down old buildings and such. like when you see old abandoned houses with vines covering it.
The answer to your question is b i hope that I helped
<span>the imperfection of human relationships</span>
