It would be "D. Presidential" republic that is the most <span>common form of government system in Europe, since Europe has shifted largely towards democratic principals. </span>
The answer is C.) First Amendment.
During the Vietnam War the New York Times illegally leaked documents that had to do with US involvement in the Vietnam War.
Hope that helps! :)
Explanation:
It is a social experiment and is the first country to establish a government based on self rule and the rights of man. In the Age of Enlightenment in the 18th century a government of the people, by the people, and for the people was a novel idea that was borne out of the idea that the right of man come from a higher power and not from being given to them by another person. No other country in the history of the world had crafted a governing system built on these precepts. Ii was assumed that it would fail, that people did not have the ability to govern themselves without someone to oversee and have the last word.
The answer is A. A unitary system
Native peoples of America had no immunity to the diseases that European explorers and colonists brought with them. Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians. Europeans were used to these diseases, but Indian people had no resistance to them.