Correct Answer: BCWhen a File Transfer Activity is used to decrypt a file in Marketing Cloud, the decrypted data is placed in the Safehouse. The Safehouse is a secure storage area provided by Marketing Cloud specifically for decrypted files and certain other sensitive operations. After the decryption process in the File Transfer Activity, the data is not placed back into any SFTP folder (either export or selected); instead, it is kept in the Safehouse for further processing or importing into a data extension.