He thinks that's where its most "corrupt". This book is amazing!
Im pretty sure its the bottom, because it explains how it can be helpful to others! hope this helped! :)
The meaning of this idiom is that you should never feel hopeless when times get hard or difficult because difficult times always lead to better days. The difficult times are like dark clouds that blocks the sun. When we look at the edges of the cloud more closely, we can see the sun shining there like a silver lining.
Parallel construction means using the same grammatical construction in two or more sentences, especially for the same effect. A good example is provided in the option <span>C: use the same grammatical construction in all similar headings throughout an outline.</span>