When using WebServices 1.0, consider the following sequence of a client system calling CPQ Cloud WebServices.
1. Call Security Login WebServices with User ID and Password.
2. Create a Commerce update Transaction WebServices call by using an existing transaction ID.
3.Make the following updates in the web service XML:
* Set Session ID.
* Set "_shipTo_first_name" to "myName"
4. Submit the WebService call.
5. Call Security Logout WebServices with the Session ID to close the session.
Based on the given sequence, which two statements are true? (Choose two.)