In that year, there were four emperors (Nero, Otho, Galba, and Vespasian), and the secret of the Roman Empire--that in a time of turmoil, a provincial commander with an army could march on Rome and become emperor--was revealed, but Rome's decline was a long way off.
There were four emperors in that year.
Nero was the emperor for the entire course of that year.
A man puts a helmet on his son.
The US does not produce any anhydrous ammonia each year.
A man on a sidewalk.
He attempted to make his words casual.
The rule was affected by Executive Order and determined to be economically significant.
Financial information concerning cost may be part of a Common Data Source.