star trek next gen chars: this omnipotent letter makes live interesting on the old 1701d.?

Questions

what triple crown-winning horse took the 1973 belmont stakes by 31 lengths?

which is furthest west --- dublin, glasgow, or lisbon?

who carved the famed medici tombs in florence?

what metal was danish astronomer tycho brahe's nose made of?

where is the key hidden in the play dial m for murder?