What is the purpose of paragraph 3?A. to describe daily life in Chicago in the nineteenth centuryB. to show that living in Chicago had benefits and detrimentsC. to explain why Chicago sat at a low elevationD. to explain the causes behind Chicago's health problem

a source card is mage during research to tell the facts about the source one is using.

the correct answer is option d. the nature of democracy. on november 19, 1863, president abraham lincoln delivered his famous gettysburg address in gettysburg, pennsylvania. in his speech, rather than focusing on details of the war (soldiers, casualties, aftermath of battle), lincoln invoked the very nature of democracy, that power ultimately comes from the people, when stating, “government of the people, by the people, for the people shall not perish”. these words mean that democracy is a government by the people (citizens) in which the supreme power is vested in the people and exercised directly by the people or by their elected representatives for the benefit of all citizens. the survival of democracy in the united states is one of the reasons why this speech so significant today.