A Briton named Cassivellaunus led the resistance to which Roman's invasion of Britain in the 50s BC?

Which Shakespearean king, who takes the crown by murder, laments, "Behold, mine arm is like a blasted sapling, withered… According to Deuteronomy 17:1, a bullock or sheep with a blemish must not be used as what? Truganini, who died in 1876, was long described as the last full-blooded Aboriginal person of which Australian island? Which word names both a solid fuel made from coal for blast furnaces and a popular fizzy drink? Which country's national anthem combines "Nkosi Sikelel' iAfrika" with "Die Stem van Suid-Afrika"? Which Ivan Turgenev novel, about the clash between two generations, popularized the word "nihilist"? On January 23, 1968, which country seized the USS Pueblo and detained its crew, accusing them of espionage? Thucydides began writing the history of which war when it broke out in 431 BC, and even served as a general in it?