Before revision: Although responsibilities for a CIR vary according to his or her contracting organization, the majority of a CIR's time is spent organizing and assisting various projects related to adjusting Japanese society to an increasingly multilingual, multicultural, and international world.
After revision: Although responsibilities for a CIR vary according to their contracting organization, the majority of a CIR's time is spent organizing and assisting various projects related to adjusting Japanese society to an increasingly multilingual, multicultural, and international world.