Joan, who was divorced in 2021, had filed a joint tax return with her husband in 2020. During 2021, she did not remarry and continued to maintain her home in which her two dependent children lived. In the preparation of her tax return for 2021, Joan should file as:

Ineed : ): will mark brainliest! describe sinek's golden circle. what does he use this for? sinek argues that "people don't buy 'what' you do; people buy 'why' you do it." what does he mean by this? do you agree or disagree with him? why? what are the advantages of hiring people who share the same beliefs and visions in terms of the company's 'why' or purpose? why wasn't tivo successful as a company? what is the difference between leaders and those who lead? how does safety contribute to trust and cooperation? what are some ways that leaders can make the company environment safe? what are the advantages of companies where employees feel safe and protected?