The Europeans felt that the local native religions were very naïve and barbaric and hence sought to change their beliefs. ... In addition, they used religion as a basis to propagate colonization of North America instead of using it to promote peace and understanding between the immigrants and the natives."
Athens was a direct democracy which means that all eligible citizens voted directly on bills and legislation. Citizens had input in many of the decisions that were made. On the other hand, the US is a representative democracy. This means that voters elect politicians who cast votes on the issues at hand on their behalf.
Nixon claimed (the answer is D.) executive privilege. Because
it would be risky in national security or because to be contrary to the
interests of the Executive Branch. Presidents have assert the right of executive privilege when they have information they
want to keep private.