music: How far is it to the top 'if you wanna rock n roll' according to ac/dc?

Questions

what is mary westmacott's real name?

who wrote 'crime and punishment' and 'the brothers kamarazov'?

who said, in his last words, that "last words are for fools who haven't said enough"?

who said, in his last words, that "i shall hear in heaven"?

after which battle, in which he emerged triumphant, did lord nelson die?