When you run the following code, you will receive an error message. What is the cause of this error? with open("newtext.txt", "w") as f: f.write("Hello World!") print(f.readline()) O None of the above The file newtext.txt does not exit. The file newtext.txt already exists and we cannot modify the content of it. The With statement closes the file thus we cannot read the content or print it out.