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How to remove previous lines on bash?

I want to have a selector in a "case" menu, so I show the options:

 
           1) option A
       2) option B
       3) option C


  

Then read the choice (let's say it's B), remove the previous menu and show this instead:

 
           1) option A
     » 2) option B
       3) option C


  

How can I do this? I know we can remove the current line with echo -ne "\r", but I have no idea of how to do it with several

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