The fourth movement is built upon – main themes: a(n) –
a) minor scale in the low strings and a diabolically exuberant march tune in the – and woodwinds.
b) at the very end of the movement, the idée fixe appears in the –, one last recollection of the beloved before the fall of the guillotine's blade.

the correct answer is "c": the pillars proclaimed his regret at the bloodshed at the battle of kalinga and his conversion to buddhism.

the kalinga war is considered as one of the largest battles in the history of india. it was fought between the between the maurya empire, which ruled the lands of what is now known as india at the time, and the independent feudal kingdom of kalinga.

the army of maurya empire, led by its king ashoka, fought a prolonged war against kalinga. the war ended around 262 bce with the victory of the maurya empire. it is believed that ashoka, after having witnessed the loss of many lives during this war, felt deep responsibility and eventually converted into buddhism.