Which of these statements are true? Select 2 options. Python can only be used with files having ".py" as an extension.

In a single program, you can read from one file and write to another.

The new line character is "\newline".

If you open a file in append mode, the program halts with an error if the file named does not exist.

If you open a file in append mode, Python creates a new file if the file named does not exist.