The president must be a natural-born citizen of the United States, be at least 35 years old, and have been a resident of the United States for 14 years.
There are several reasons why the Declaration of Independence is referred to as the "cornerstone of democracy" by one of the major reasons is that it was the first of its kind.
The communication tool that would allow a current presidential candidate to most effectively interact with the greatest number of citizens would be a frequently updated social media site with a Q&A forum. The correct answer is C.