Suppose That Romeo in Problem 8 Has the Utility Function

Suppose that Romeo in Problem 8 has the utility function U = S⁵_RS²_J and Juliet has the utility function U = S²_RS⁵_J, where S_R is Romeo's spaghetti consumption and S_J is Juliet's. They have 42 units of spaghetti to divide between them.

A) Romeo would want to give Juliet some spaghetti if he had more than 21 units of spaghetti.
B) Romeo would want to give Juliet some spaghetti if he has more than 26 units of spaghetti.
C) Juliet would want to give Romeo some spaghetti if she has more than 28 units.
D) Romeo and Juliet would never disagree about how to divide the spaghetti.
E) Juliet would want to give Romeo some spaghetti if she has more than 30 units of spaghetti.