He meant that if they failed then everything that the world has worked so hard for, to advance and become "smarter" than we once were would all be for nothing. We would enter a new Dark Age. The Dark Ages were an extraordinarily difficult period in the story of humanity. It is estimated that 100 million people died at the hands of war, poverty, and plague. But during this time new ideas and ideals were born and much of the groundwork was laid for the world we know today.
Answer:
18. Carol completed his homework, and put it in his binder.
19. Dr. Mark said I could come to his office Friday or Saturday.
20. Haris mowed the lawn, so he earned a hundred dollars.
21. Julie doesn't like seafood, nor does she like cabbage.
22. My pencil was broken, so I borrowed one from my friend.
24. I want to lose weight, but I eat chocolate and Cheetos every day.
25. The murderer, Jason, believed that having studied law, he could ___ from going to jail; but, in the end, he was sentenced to death.
Explanation:
A couple of them I was unable to see the entirety of it, so I couldn't write what you probably wanted. I apologize for that. I hope that this helps in any shape or form.
Because nobody is perfect, an sometimes heroes are portrayed as perfect. And when characters are perfect nobody can relate, because nobody is perfect.
characters who act and talk like real people, settings that are real and from modern times like homes, workplaces, bars and <span>restaurants, and the subject matter deals with real events and social/political</span>