Explanation:

- Section 41: This section in the Code of Civil Procedure deals with the orders related to the arrest of the judgment debtor outside the territorial limits of the executing court.

- Section 36: Section 36 talks about the application of provisions of the code to the proceedings for execution of a decree but does not specifically mention the transfer of decrees.

- Section 39: This section is the correct one that addresses the transfer of decrees. It lays down the procedure for transferring a decree to another court for execution.

- Section 52: This section deals with the enforcement of a decree against legal representative and not the transfer of the decree.

Correct Answer: Option 3, Section 39