Answer :

Hello Circe2633 

Answer: A file must be opened before data can be written to or read from it. closed opened buffered initialized none of these

Hope this helps
-Chris
Cetacea

Answer: Opened

Explanation:

  • File is defined as object that holds information, commands ,data etc and allotted with specific name known as file name.
  • A file needs to be opened for performing functions like reading, writing changing elements, saving any changes made  or closing etc.
  • Other options are incorrect because buffer is used for holding information before using it for short period of time.
  • Closing action can be performed only after opening a file. Initialization is defining any value that is required in program.
  • Thus , the correct option is opened.

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