This quote means that when smt is not used it would start losing its strength, beauty ,capacity at a certain time,same implements to our mind..likewise, it won't grow if we don't utilize it.
D. The Holocaust exemplifies the consequences of how apathy towards human suffering can cause tragedy.
A couple of ideas are: All men are created equal. All men have basic human rights given to them by God. The only reason to have a government is to protect these basic human rights, which Jefferson lists as "life, liberty, and the pursuit of happiness."
I believe that the answer is “C” because your discussing pollution and that recycling is beneficial and the other answers provided aren’t as strong as this one !
The child, lost in the department store, became panicky.
The bolded phrase is actually a participle phrase, the word <em>lost </em>being a participle.