Problem: Which human sub-species was named after a valley near Dusseldorf in Germany, where they were known to have lived?
Answer: neanderthals

Problem: A semi-circular protractor used in basic geometry has a scale of how many degrees?
Answer: 180

Problem: Which Nottinghamshire fast bowler who died in 1995 was best known for implementing the 'Fast Leg Theory' in the Bodyline Ashes Test series in 1932/33?
Answer: harold larwood

Problem: During the Great, or Western, Schism from 1378, there were two or more Popes recognised in the Catholic Church. Who was elected in 1417 and eventually recognised by the majority as the single Pope?
Answer:
martin v