In connection with the office use in the home deduction, comment on the following: a. the exclusive use requirement b. the distinction between direct and indirect expenses c. the effect on deduction of taxpayers work status i.e. employed or self employed d. The ownership status of residence i.e. owned or rented e. the tax treatment of office furnishings ig desk, chairs, and file cabinets f. the treatments of expenses that exceed the gross income from the business