31 point For saving a file to a hard drive, it would be better to write out the text in parallel by using multiple processes and multiple threads it would be better to write out the text in parallel by using multiple processes it is best to just use one thread to write out the characters it would be better to write out the text in parallel using multiple threads 4 1 point When a word processor saves the current text into a file, if we want to do this efficiently, correctly and without having to worry about corrupting the text, it is best to to avoid creating either a process or a thread to write the text create a process to write the text to the file create a thread to write the text to create a process that creates an extra thread 5 point As is, device drivers are usually not part of the operating system kernel. What is one reason for not making the device driver a part of the kernel? Device drivers need to be run as separate processes Device drivers need user input to set them up Device drivers should be part of the kernel The kernel would need to be recompiled too easily