The EPRs being built in France and Finland were designed by Areva (Paris: FR0011027143 - news ) , another state-owned French firm, but EDF has now taken over Areva's reactor arm and is working on an upgraded EPR it hopes will be easier and cheaper to build.
Analyze the relationship between 'Areva' and 'France' within the context of the input sentence.
Options: chairperson, employer, creator, owned by