Answer:
Absentee ballot
Explanation:
They actually have to do it by mail, but this answer is the closest.
Answer:
It changed science, and science is basically the world so, it changed how people looked at the world and how the world would evolve in everyone's eyes
Explanation: Do i srsly have to go full science geek to make u believe me?
The <span>Huang he river. I hope I could help :D</span>
Why do you need to know this