Answer: The correct answer is "c.Crow will have a business deduction of $120,000 for the value of the services Mary will render.".
Explanation: With respect to the transfers: Crow will have a business deduction of $120,000 for the value of the services Mary will render.
This is calculated by the difference between the value of the property contributed by Earl $1 600 000 and the value of the property contributed by Mary $1 480 000.
1 600 000 - 1 480 000 = $ 120 000.