Answer:
The correct answer is (b)permitted because the contract is just for music lessons.
Step-by-step explanation:
Recall that,
Johann, a well known musician agrees to give out ten lessons of guitar to Elton for an amount of $ 2000. this contract forbids delegation.
Since Johann delegates his obligation to Eugene who is a second year student in music, then his delegation is only allowed because the contract is to take music lessons and nothing more.