Living in the city is dangerous because there are dangerous people in the city, and it is very poluted, but in the country, it is more remote and less poluted then the city, hope this helps
B sounds like the best possible answer since there is no need for citizens to have tanks and such.
Answer:
Option A, looking for the main idea
Explanation:
An authors view about a topic or bias can be determined by understanding the main idea expressed in a complex way with multiple view points. The repeated words and ideas with in the piece of author’s work is an indication of writer’s intended point.
Thus, looking for the main idea will help to identify an author's bias
Pre Columbian is before Columbus travelled to the Americas in 1492 (thus starting globalization and connecting the Old and New world). I think it's generally used to refer to the New world areas.
Mesoamerica is "middle America" and is pretty much Mexico, Central America, and/or the Carribean.
I believe it is D. The Era would hurt the traditional family? :)