Select the correct text in the passage.
Which sentence includes a transition that signals a basic, fundamental idea?
(5) It falls to each of us to be those anxious, jealous guardians of our democracy; to embrace the joyous task we've been given to continually try to improve this great nation of ours. (6) Because for all our outward differences, we all share the same proud title: Citizen.
(7) Ultimately, that's what our democracy demands. It needs you. Not just when there's an election, (8)not just when your own narrow interest is at stake, but over the full span of a lifetime.