In: when was the school leaving age raised to 16??

Out: 1 September 1972

In: what scale of measurement is this a golfer's score (number of strokes)??

Out: handicap

In: when did christianity become the roman empire official religion??

Out: in 380 AD

In: when did the first episode of phineas and ferb come out??

Out:
August 17, 2007