Who was the leader of the fusion group The Headhunters?

Which character in The Marriage of Figaro is sung by a bass?

a) Susanna b) Basilio c) the Count d) Cherubino

Which of the following were the two groups that Marx and Engels argued were two hostile classes directly facing each other?

A. first estate and third estate B. royalists and philosophes C. republicans and democrats D. bourgeoisie and proletariat