writing a concept paper and what we learn from the chapters.

Hello, i want please about 400 words to write a concept paper on chapters 17-20 and what we have learned.

i uploaded the chapters so you can look at them.

what exactly i want is to write what the the most important thing in the chapters with providing some examples.

NOICE: Im International student and freshman year so, i want the language as simple as possible.

Thanks 🙂