trade or business expense are treated as:
a. deductible only if the activity had substantal income
b. an itemized deduction if not reimbursed
c deductible as itemized deductions subject to the 2% AGI
d. deductible as for AGI deduction
a. deductible only if the activity had substantal income
b. an itemized deduction if not reimbursed
c deductible as itemized deductions subject to the 2% AGI
d. deductible as for AGI deduction