The open function can be used to open an input file or create an output file. O True O False The read method of a file object reads the contents of a file one line at a time. O True O False The best way to read a file line by line is to use a for loop to iterate over the file object itself. O True O False How do you read an integer from a text file? O By calling the read_int method of the file object. O By calling the read_num method of the file object. O By reading it as a string and converting it to an integer. O By reading it as a floating-point value and truncating it. A with statement will automatically close an open file when processing is complete. O True O False The write method adds a newline character to the end of the output. O True O False The write method automatically adds line numbers to the output. O True O False