When were the categories of Outstanding Contemporary Costumes and Outstanding Costumes for a Period/Fantasy Series, Limited Series, or Movie created?

A. In 2020, to recognize the growing importance of costume design in television
B. In 2005, to separate period and contemporary costumes into distinct categories
C. In 2010, as part of the Primetime Emmy Awards overhaul
D. In 2015, to replace the retired categories of Outstanding Costumes for a Miniseries, Movie, or Special and Outstanding Costumes for a Series
Answer: 