python

Match the statement on the left, with the description of what it does on the right. myfile open('myfile.txt', 'r') myfile= open('myfile.txt', 'w') myfile = open('myfile.txt', 'a') myfile= open('myfile.txt', 'a+") [Choose ] Open a file with the default file mode. Open a file for writing, without overwriting what's already there. Open a file for writing even if the file doesn't exist. Open a file for writing and reading. [Choose] [Choose ]