What does the underlined 'which' stand for?
The paragraph below comes from Justice by Michael Sandel.
https://books.google.co.kr/books?id=SKEeHVwT5UMC&pg=PA8&lpg=PA8&dq=%22the+qualities+of+character,+on+which+a+good+society+depends%22&source=bl&ots=v_i_47gbin&sig=ZAZFEYAY3QMScblEwkLlXxOB3pk&hl=en&sa=X&ved=0ahUKEwi_qbXWqbPNAhVIFZQKHRlABowQ6AEIHzAB#v=onepage&q=%22the%20qualities%20of%20character%2C%20on%20which%20a%20good%20society%20depends%22&f=falseWhat’s important to notice, however, is that the debate about price-gouging laws is not simply about welfare and freedom. It is also about virtue—about cultivating the attitudes and dispositions, the qualities of character, on which a good society depends. Here, I am not so sure about what the underlined 'which' represents.
Before dealing with 'which' I have another small but inevitable question of the relation between '
the attitudes and dispositions' and '
the qualities of character'.
It seems saying the same things in two other way, that is APPOSITION.
(Am I right?)
And then the main question of what 'which' is referring to.
It seems to be able to indicate 'cultivating' in a way, and also 'the qualities of character' in another.
I am leaning towards the latter but not so sure.
Sincerely hope for your replies.