Problem: Roman Republic:

In 179 BC Philip died. His talented and ambitious son, Perseus, took the throne and showed a renewed interest in conquering Greece. With her Greek allies facing a major new threat, Rome declared war on Macedonia again, starting the Third Macedonian War. Perseus initially had some success against the Romans. However, Rome responded by sending a stronger army. This second consular army decisively defeated the Macedonians at the Battle of Pydna in 168 BC and the Macedonians duly capitulated, ending the war.

Who was next in line to the throne at the time of Philip's death?
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A: Perseus


Problem: Dwight D. Eisenhower:

In the immediate years after Eisenhower left office, his reputation declined. He was widely seen by critics as an inactive, uninspiring, golf-playing president compared to his vigorous young successor. Despite his unprecedented use of Army troops to enforce a federal desegregation order at Central High School in Little Rock, Eisenhower was criticized for his reluctance to support the civil rights movement to the degree that activists wanted. Eisenhower also attracted criticism for his handling of the 1960 U-2 incident and the associated international embarrassment, for the Soviet Union's perceived leadership in the nuclear arms race and the Space Race, and for his failure to publicly oppose McCarthyism.

What did critics feel that Eisenhower should have opposed in public?
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A: McCarthyism


Problem: George VI:

The Duke and Duchess of York had two children: Elizabeth (called "Lilibet" by the family), and Margaret. The Duke and Duchess and their two daughters lived a relatively sheltered life at their London residence, 145 Piccadilly. They were a close and loving family. One of the few stirs arose when the Canadian Prime Minister, R. B. Bennett, considered the Duke for Governor General of Canada in 1931—a proposal that King George V rejected on the advice of the Secretary of State for Dominion Affairs, J. H. Thomas.

In what year was Margaret born?
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A: unanswerable


Problem: Bras%C3%ADlia:

The Cathedral of Brasília in the capital of the Federative Republic of Brazil, is an expression of the architect Oscar Niemeyer. This concrete-framed hyperboloid structure, seems with its glass roof reaching up, open, to the heavens. On 31 May 1970, the Cathedral’s structure was finished, and only the 70 m (229.66 ft) diameter of the circular area were visible. Niemeyer's project of Cathedral of Brasília is based in the hyperboloid of revolution which sections are asymmetric. The hyperboloid structure itself is a result of 16 identical assembled concrete columns. These columns, having hyperbolic section and weighing 90 t, represent two hands moving upwards to heaven. The Cathedral was dedicated on 31 May 1970.

When was the capital of the Federative Republic of Brazil created?
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A:
unanswerable