Pretty sure it was new disease, since Columbus brought small pox, measles, and the influenza with him to America. Hope this helps!
I believe the answer is A. Because "Pop Culture" is the spread of a common culture that many people in the world no matter where they live can relate with. And as pop culture became more and more prevalent it seemed like the world was becoming a smaller place because of the shared interest within Pop culture.
Although this period has often been called the Era of Good Feelings due to its one-party dominance, in fact, Democratic-Republicans were deeply divided internally and a new political system was about to be created from the old Republican-Federalist competition that had been known as the First Party System.
Answer:
Prefectures
Explanation:
The feudal lords were named governors of the territories called prefectures.
Because majority rules will be instilled.