A or c might be the answer
Answer:
Because of social medias and peers and sometimes family members: hurt, or bully or abuse people especially teenagers.
Explanation:
Answer:
B. They can work alone or together to discourage negative behavior
Explanation:
A bystander can help others by discouraging people from hurting others or from breaking the rules. However, it is not helpful to do nothing. Therefore, A and C must be incorrect. On the other hand, B is correct because bystanders can help people either by themselves or with other bystanders.
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.