Answer:
1. Frontier is a transit zone where explorers, pioneers, and settlers come.
2. In America is considered to be a free land where the settlement is very low, only two persons per square mile.
Explanation:
Generally speaking, it is the region on the border of the settled area. The population that represents this movement of frontiers usually moves from east to west.
The best example for frontier is the border that separates Canada and the USA.
Answer:
When protestors remained peaceful, particularly in the face of aggression and violence, the resulting images shocked a complacent nation into action. But when the protestors themselves turned violent, even in self-defense, the media message shifted from a framing around civil rights to one around the need for control, Wasow finds.
Explanation:
The answer would be C because he circled around the world
