Final answer:
Marie (option B) would not be considered a full-time or deemed resident of Canada for the entire 20x1 taxation year, as her stay was temporary without strong residential ties, in contrast to the other individuals listed.
Step-by-step explanation:
This relates to the determination of tax residency in Canada. After reviewing the scenarios provided, the individual who would not be considered a full-time or deemed resident of Canada for the entire 20x1 taxation year is Marie (option B). This is because Marie is a Swiss citizen who lived in Canada only from February to October 20x1 and does not have substantial resident ties such as a spouse or dependent children living in Canada. Unlike the other individuals described, Marie's stay is temporary, lacks the establishment of significant residential ties, and it is not apparent that she intends to make Canada her home permanently. In contrast, John (option A) maintained his home and family in Canada signaling significant residential ties to the country despite being abroad for work. Prasham (option C) moved to Canada and acquired a home and full-time job, indicating his intent to settle and live in Canada. June (option D), although maintaining U.S. citizenship, has lived in Canada for an extended period, which would likely make her a full-time resident for tax purposes.