Earned Run Average
ERA stands for a pitcher's earned run average.
era stands for the time of discovery of a place.
Common Era (or Current Era).
It means "year one of the Current Era" (or Common Era).
They can stand for the Equal Rights Amendment. They also stand for Earned Runs Average.
Anno Domini (year of the Christian era)
Common Eraor Christian Era
i think it means "after common era" because BCE stands for "before comon era"
Many historians call the period of baseball starting in 1920 the Live Ball Era.
Before christ and before common era
Before the Common Era.
It doesn't. CE stand for "Christian Era". dating from the birth of Jesus. The Roman Empire existed both before and after that date. It is also referred to as "Common Era".