Marsha is a U.S citizen living in Dallas,Texas. Most of her personal Belongings are located in her parent's home in that city. However , throughout 2020,she has spent at least four days of every week living with her boyfriend in Windsor, Ontario. They plan to be married at some future date.

Determine marsha's residency status for the following tax year, and weather she is a resident or not.

I'm confused if she is a sojourner or not, because she spends more then 183 days but has no primary or secondary ties