Basically... <span>The system used to work, but now it doesn’t. And though nobody inside schools seems to care, innovators outside the establishment have developed some simple solutions. The system can be rebuilt, reformers argue. But first it must be torn down.</span>
I'd say the answer is C, to generate theories.
The answer is; 27th amendment.
<em>Hope this helped! :)</em>
Answer: They come together and help each other by building communities and also help cleaning the community