Which of the following statements about writing data to a file are correct?
Note: There are 3 correct answers to this question.
When writing new data to a file, it is not necessary to close the file.❌To not store all data in one line, line breaks "\n" have to be added explicitly.✅Before writing data to a file, the ".strip()" method should be used to avoid unnecessary spaces.❌The only data type which can be written to a file is string. All other data types have to be converted first.✅If complex data stored in a tuple is to be written to a file, then all elements of the tuple first have to be converted into strings. In a second step, these strings are concatenated into one string so that the complete tuple is in one line of the file.✅