Use This Fact Situation to Answer the Questions That Follow

Use this fact situation to answer the questions that follow and relate to it. A and B,based in Ontario,decide that the name of their e-business,which will be displayed on the business website,will be AB's Sales.However,another company in British Columbia has been carrying on business as AB's Sales and has had the name prominently displayed on its web page for the past five years.This B.C.company also deals in the same kind of goods that A and B's business will deal in.
As the lawyer for A and B,you will advise them that

A) they can use the name AB's Sales throughout Canada.
B) they can use the name AB's Sales only in Ontario.
C) they can use the name AB's Sales everywhere in Canada except Ontario.
D) they can use the name AB's Sales everywhere in Canada except British Columbia.
E) they should reconsider using the name AB's Sales and change it to protect their business.