I just duplicated a part of a mesh but as I select one of them, both are being selected. I learned about the 'P' hotkey, however, it's not working in my case. I'm using the latest version of Blender. I used the 'P' button for the selection menu but it's not working. Please tell me another way to do it
Project link:http://www.mediafire.com/file/mcqsc88v7rb911j/FirstProject.blend/file
