<human>: Objective: how to change name on facebook

Which of the following solutions is more sound in terms of naive physics reasoning?

OPTIONS:
- Click in the top right of any Facebook page and click Settings.    Click Name.    Enter your name and click Review Change.    Enter your password and no need to save it
- Click in the top right of any Facebook page and click Settings.    Click Name.    Enter your name and click Review Change.    Enter your password and click Save Changes.
<bot>: Click in the top right of any Facebook page and click Settings.    Click Name.    Enter your name and click Review Change.    Enter your password and click Save Changes.