Answer:
A) $0 gain, $36,000 basis.
Step-by-step explanation:
Any type of money that a partner receives from the partnership reduces the partner's basis in the partnership. Even when the partner receives a salary from the partnership it is called drawing, it is not considered salary expense.
Cash distributions reduce the partner's basis = basis - cash distribution = $56,000 - $20,000 = $36,000
Since the distribution is less than Sarah's basis, they are not taxable (Section 731)