Question 5 (1 point) Why had Richard Stallman decided to write a free UNIX-compatible operating system? O Without it, a computer cannot run. O He wanted to combat the proprietary software model. O He wanted UNIX users to be able to switch. O All of the above Save Question 6 (1 point) What is the name of Richard Stallman's operating system project? O Linux O UNIX GNU BSD Save Question 7 (1 point) What was the first GNU software application? ITS Emacs