Also in Tip #28, the six-pack approach could help you get a promotion. What things can you do to position yourself for advancement? Group of answer choices A) Reach out to your network and let them know what new positions you are pursuing B) Let your supervisor know that you're ready for the next challenge but frame it in such a way that the change benefits the company C) Learn new skills or improve existing ones D) Revise your resume to feature skills that make you an ideal candidate for the position E) All of the above