Direct democracy has been most widely practiced in the:

The Declaration of Independence declared out independence from England. The document said: "We hold these truths to be self-evident, that all men are created equal" and have inviolable rights to "life, liberty, and ___________.

Fill in the blank(s) with the appropriate word(s).

One way politicians obtain sophisticated statistical information on the electorate is through __________

Fill in the blanks with correct word