Mary is a Canadian citizen who is employed by a corporation operating in Canada and the U.S. While she has worked for many years in the Canadian office of this organization, she agreed to transfer to the corporation's U.S. head office in New York City. Before leaving, she disposed of her residence and other personal property that she did not wish to move. She canceled her Saskatchewan driver's licence and health care card, and closed all of her Canadian banking and brokerage accounts. Because her boyfriend remained in Regina, she found herself flying back to Canada at least once a month. After two years, she concluded that between the high cost of living in New York City and the travel required to maintain the relationship with her boyfriend, she would return to Canada. Would Mary be considered a Canadian resident during the two years that she was absent from Canada? Explain your conclusion