Red River Inc, Which Is Based in Winnipeg, Manitoba, Has

Red River Inc, which is based in Winnipeg, Manitoba, has sued a company called Eiffel Tours, which is based in Paris, France. That dispute will be decided by the "common law." That most likely means that the case will be decided by

A) a government official, other than a judge.
B) a legal system that can be traced to England.
C) a law that is frequently applied in both France and Manitoba.
D) a legal system that can be traced to France.
E) the provision of a statute.